﻿/*
	* Des: 底层结构样式表 base.css
	* Author: csy347
	* Email: csy347@gmail.com
	* Date: 2012-05-03/2013-03-25
	* Version: 1.0
*/

/* =S html reset
///////////////////////////////////////////// */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td{margin:0;padding:0}
body{line-height:1.16667}
ol,ul{list-style:none}
fieldset,img{border:0}
address,caption,cite,code,dfn,em,i,strong,th,var,optgroup{font-style:normal;font-weight:normal}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal}
table{border-collapse:collapse;border-spacing:0}/* tables still need 'cellspacing="0"' in the markup */
/*caption,th{text-align:left}*/
:focus{outline:0}/* remember to define focus styles! */
abbr,acronym{border:0;font-variant:normal}
sup{vertical-align:text-top}
sub{vertical-align:text-bottom}
blockquote:before,blockquote:after,q:before,q:after{content:""}
blockquote,q{quotes:"" ""}
input,button,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit}
input,button,select,img{vertical-align:middle}
textarea{vertical-align:top}
/*to enable resizing for IE*/
input,button,textarea,select{*font-size:100%}
/*because legend doesn't inherit in IE */
legend{color:#000}
/* HTML5 display-role reset for older browsers */
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}
/* =E html reset
///////////////////////////////////////////// */


/* =S type presets
///////////////////////////////////////////// */
body{
	font-family:Arial,'simsun','Tahoma',sans-serif;
	font-size:100%;
	font-size:1em;
	font-size:12px;
	color:#333;
}

/* for webkit */
@media screen and (-webkit-min-device-pixel-ratio:0) {
	body{font-family:arial,'simsun',sans-serif}
}

/* link colors */
a{color:#066cb8;text-decoration:none}
a:hover{color:#f60;text-decoration:none}
a:focus{/*outline:1px dotted #79160d*/}
.c_999:visited {color:#999}

dt{font-weight:bold}
p{font-size:1em}
h1,h2,h3,h4,h5,h6{font-weight:bold}
h1{font-size:2em}
h2{font-size:1.7em}
h3{font-size:1.3em}
h4{font-size:1.25em}
h5,h6{font-size:1em}
input,textarea{font:.75em Arial,'simsun',sans-serif}
hr{display:block;width:100%;height:1px;border:none;background:#ccc;color:#ccc}
a img{display:inline-block}/* Stops image links getting text link styles */
/*img,object,embed{max-width:100%;}*/
/* =E type presets
///////////////////////////////////////////// */



/* =S core
///////////////////////////////////////////// */
/* 文字排版 */
.f12{font-size:12px}
.f14{font-size:14px}
.f16{font-size:16px}
.f18{font-size:18px}
.f20{font-size:20px}
.f24{font-size:24px}
.fb{font-weight:bold}
.fn{font-weight:normal}
.t2{text-indent:2em}
.lh150{line-height:1.5}
.lh180{line-height:1.8}
.lh200{line-height:2}
.lh16{line-height:16px}
.lh20{line-height:20px}
.lh25{line-height:25px}
.lh30{line-height:30px}
.unl{text-decoration:underline}
.no_unl{text-decoration:none}
.arial{font-family:arial}
.simsun{font-family:'simsun'}
.yahei{font-family:'microsoft yahei'}


/* 字体颜色 */
.black{color:black}
.gray{color:gray}
.white{color:white}
.red{color:red}
.green{color:green}
.yellow{color:yellow}
.blue{color:blue}
.c_000{color:#000}
.c_333{color:#333}
.c_555{color:#555}
.c_666{color:#666}
.c_777{color:#777}
.c_999{color:#999}
.c_aaa{color:#aaa}
.c_bbb{color:#bbb}
.c_ccc{color:#ccc}
.c_fff{color:#fff}
.c_f30{color:#f30}
.c_f60{color:#f60}
.c_f90{color:#f90}
.c_4b9900{color:#4b9900}
.c_0065cb{color:#0065cb}
.c_4b9a03{color:#4b9a03}
.c_ff333{color:#f33}
.c_066cb8{color:#066cb8;}
.c_green{color:#168b5c;}
.c_ff7f{color:#ff7f00;}
.c_1cb177{color: #1cb177;}
.c_179362{color: #179362;}

/* 定位 */
.tl{text-align:left}
.tc{text-align:center}
.tr{text-align:right}
.bc{margin-left:auto;margin-right:auto}/* blockCenter */
.fl{float:left;display:inline}
.fr{float:right;display:inline}
.cb{clear:both}
.cl{clear:left}
.cr{clear:right}
.clear{display:block;font-size:0;line-height:0;clear:both;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{display:inline-block}
/* Hides from IE-mac \*/
* html .clearfix{height:1%}
.clearfix{display:block}
/* End hide from IE-mac */
.vm{vertical-align:middle}
.pr{position:relative}
.pa{position:absolute}
.zoom{zoom:1}
.hidden{visibility:hidden}
.none{display:none}


/* 长度 */
.w{width:100%}
.w10{width:10px}
.w20{width:20px}
.w30{width:30px}
.w40{width:40px}
.w50{width:50px}
.w60{width:60px}
.w70{width:70px}
.w80{width:80px}
.w90{width:90px}
.w100{width:100px}
.w260{width:260px}
.w280{width:280px}
.w400{width:400px}
.w500{width:500px}
.w600{width:600px}
.w710{width:710px}
.w960{width:960px}
.w1000{width:1000px}
.w_3{width:30%}
.w_5{width:50%}
.h{height:100%}
.h50{height:50px}
.h100{height:100px}


/* 边距 5 10 15 20 25 30 */
.m5{margin:5px}
.m10{margin:10px}
.m15{margin:15px}
.m20{margin:20px}
.m25{margin:25px}
.m30{margin:30px}

.mt5{margin-top:5px}
.mt10{margin-top:10px}
.mt15{margin-top:15px}
.mt20{margin-top:20px}
.mt25{margin-top:25px}
.mt30{margin-top:30px}

.mb5{margin-bottom:5px}
.mb10{margin-bottom:10px}
.mb15{margin-bottom:15px}
.mb20{margin-bottom:20px}
.mb25{margin-bottom:25px}
.mb30{margin-bottom:30px}

.ml5{margin-left:5px}
.ml10{margin-left:10px}
.ml15{margin-left:15px}
.ml20{margin-left:20px}
.ml25{margin-left:25px}
.ml30{margin-left:30px}

.mr5{margin-right:5px}
.mr10{margin-right:10px}
.mr15{margin-right:15px}
.mr20{margin-right:20px}
.mr25{margin-right:25px}
.mr30{margin-right:30px}

.p5{padding:5px}
.p10{padding:10px}
.p15{padding:15px}
.p20{padding:20px}
.p25{padding:25px}
.p30{padding:30px}

.pt5{padding-top:5px}
.pt10{padding-top:10px}
.pt15{padding-top:15px}
.pt20{padding-top:20px}
.pt25{padding-top:25px}
.pt30{padding-top:30px}

.pb5{padding-bottom:5px}
.pb10{padding-bottom:10px}
.pb15{padding-bottom:15px}
.pb20{padding-bottom:20px}
.pb25{padding-bottom:25px}
.pb30{padding-bottom:30px}

.pl5{padding-left:5px}
.pl10{padding-left:10px}
.pl15{padding-left:15px}
.pl20{padding-left:20px}
.pl25{padding-left:25px}
.pl30{padding-left:30px}

.pr0{padding-right:0px;}
.pr5{padding-right:5px}
.pr10{padding-right:10px}
.pr15{padding-right:15px}
.pr20{padding-right:20px}
.pr25{padding-right:25px}
.pr30{padding-right:30px}

/* add mt */
.mt7{margin-top:7px}
.mt50{margin-top:50px}
/* =E core
///////////////////////////////////////////// */



/* lineDotted common */
.lineDotted{clear:both;height:1px;border-bottom:1px dotted #ccc;font-size:0;visibility:visible}
.lineDashed{clear:both;height:1px;border-bottom:1px dashed #ccc;font-size:0;visibility:visible}

/* public 遮罩层 */
.alpha { width:100%; height:100%; background:#000; position:fixed; top:0; left:0; opacity: 0.5; z-index:100; filter:alpha(opacity=30);_position:absolute;_height:expression(documentElement.scrollTop + document.documentElement.clientHeight) }/*edit by csy347 20120814*/

.ck_backLayer{width:100%; height:100%; background:#000; position:fixed; top:0; left:0; opacity: 0.1; z-index:9998; filter:alpha(opacity=10);_position:absolute;}
.ck_dialog_tips{position:absolute;z-index:9999;left:50%;top:50%;background:#000;opacity: 0.6;  filter:alpha(opacity=60);}
.ck_dialog_tips .tips_txt{font:700 16px/30px 'simsun';text-shadow:0 0 2px rgba(91,199,157,.75);color:#fff;}
/**----------------------------------------=S form
	* @name   :reset 表单
	* @author   :csy347
	* @version  :1.0
	* @type   :基类
	* @explain  :Demo
*/
/* formItem */
.formItem{float:left;width:100%}
.form_label{float:left;width:180px;text-align:right;line-height:30px}
.form_field{float:left;width:600px;line-height:30px}
.form_des{margin-top:9px;margin-bottom:9px;line-height:1.1}

.form_text{width:250px;height:20px;padding:4px;border: 1px solid #ccc;font:12px/20px arial,sans-serif;color:#777}
.form_text{transition: border linear 0.2s, box-shadow linear 0.2s;box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.1)} 
.form_text:focus{outline:0 none;border-color:rgba(255, 216, 145, 0.8);box-shadow:inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(255, 216, 145, 0.6)}
textarea{width:250px;height:80px;overflow:auto;padding:4px;border:1px solid #CCCCCC;font:12px/20px Arial,sans-serif;vertical-align:top;resize:none;color:#777}
textarea{transition: border linear 0.2s, box-shadow linear 0.2s;box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1)}
textarea:focus{outline: 0 none;border-color: rgba(255, 216, 145, 0.8);box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(255, 216, 145, 0.6)}
select{outline: 0 none;padding:6px;font:12px/20px arial,sans-serif;color:#777}

/* tips messages */
.form_error  ,
.form_alert  ,
.form_notice ,
.form_success,
.form_info   {display:inline-block;*display:inline;*zoom:1;padding:3px 10px;margin:5px 0 0 5px;border:none;color:#777;vertical-align:middle;font:12px/14px 'simsun';border-radius:4px}

.form_error, 
.form_alert  {padding-left:25px;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_form_tips.png') no-repeat 5px -48px;}
.form_notice {}
.form_info   {}
.form_success{height:14px;padding-left:16px;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_form_tips.png') no-repeat 0px 0px;}


/* lt IE8 */
.form_text_focus{outline:0 none;border-color:rgba(255, 216, 145, 0.8);box-shadow:inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(255, 216, 145, 0.6)}
.textarea_focus{outline: 0 none;border-color: rgba(255, 216, 145, 0.8);box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(255, 216, 145, 0.6)}
.form_text_error{outline:0 none;border-color:rgba(255, 40, 0, 0.8);box-shadow:inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(255, 40, 0, 0.6)}
.textarea_error{outline: 0 none;border-color: rgba(255, 40, 0, 0.8);box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(255, 40, 0, 0.6)}

input[type="checkbox"],input[type="radio"]{vertical-align:-2px;}
/**----------------------------------------=E form */

/* add form common */
.iptTips{position:absolute;left:10px;top:8px;font-size:12px;line-height:14px;color:#999}
.mnSelect{position:relative;width:260px;height:30px;background:url('http://res.ckimg.com/sites/www/v2/images/post/bg_post_3.png') no-repeat 0 0}











/**----------------------------------------=S common btn_xxxx
	* @name   :common btn_xxxx
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
/* common btn_xxxx */


	/* btn common 
	///////////////////////// */
	/* 个人申请开校 */
	.btn_grsqkx{display:inline-block;*display:inline;*zoom:1;width:152px;height:48px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_grsqkx.png') no-repeat 0 0;vertical-align:middle;}
	.btn_grsqkx:hover{background-position:0 -49px}
	/* 机构申请开校 */
	.btn_jgsqkx{display:inline-block;*display:inline;*zoom:1;width:152px;height:48px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_jgsqkx.png') no-repeat 0 0;vertical-align:middle;}
	.btn_jgsqkx:hover{background-position:0 -49px}
	/* 填写老师信息 */
	.btn_txllxx{display:inline-block;*display:inline;*zoom:1;width:152px;height:48px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_txllxx.png') no-repeat 0 0;vertical-align:middle;}
	.btn_txllxx:hover{background-position:0 -49px}
	/* 提交申请 */
	.btn_tjsq{display:inline-block;*display:inline;*zoom:1;width:116px;height:48px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_tjsq.png') no-repeat 0 0;vertical-align:middle;}
	.btn_tjsq:hover{background-position:0 -49px}
	/* 返回 */
	.btn_fh{display:inline-block;*display:inline;*zoom:1;width:116px;height:48px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_fh.png') no-repeat 0 0;vertical-align:middle;}
	.btn_fh:hover{background-position:0 -49px}
	/* 保存 */
	.btn_bc{display:inline-block;*display:inline;*zoom:1;width:116px;height:48px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_bc.png') no-repeat 0 0;vertical-align:middle;}
	.btn_bc:hover{background-position:0 -49px}
	/* 取消 */
	.btn_qx{display:inline-block;*display:inline;*zoom:1;width:116px;height:48px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_qx.png') no-repeat 0 0;vertical-align:middle;}
	.btn_qx:hover{background-position:0 -49px}

	/* 立刻购买 */
	.btn_lkgm{display:inline-block;*display:inline;*zoom:1;width:132px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_lkgm.png') no-repeat 0 0;vertical-align:middle;}
	.btn_lkgm:hover{background-position:0 -43px}
	/* 加入购物车 */
	.btn_jrgwc{display:inline-block;*display:inline;*zoom:1;width:153px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_jrgwc.png') no-repeat 0 0;vertical-align:middle;}
	.btn_jrgwc:hover{background-position:0 -43px}
	/* 报名试听 */
	.btn_bmst{display:inline-block;*display:inline;*zoom:1;width:100px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_bmst.png') no-repeat 0 0;vertical-align:middle;}
	.btn_bmst:hover{background-position:0 -43px}
	/* 开始试听 */
	.btn_ksst{display:inline-block;*display:inline;*zoom:1;width:100px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_ksst.png') no-repeat 0 0;vertical-align:middle;}
	.btn_ksst:hover{background-position:0 -43px}
	/* 报名试听1 */
	.btn_bmst1{display:inline-block;*display:inline;*zoom:1;width:100px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_bmst1.png') no-repeat 0 0;vertical-align:middle;}
	.btn_bmst1:hover{background-position:0 -43px}
	/* 开始试听1 */
	.btn_ksst1{display:inline-block;*display:inline;*zoom:1;width:100px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_ksst1.png') no-repeat 0 0;vertical-align:middle;}
	.btn_ksst1:hover{background-position:0 -43px}
	/* 我来评价 */
	.btn_wlpj{display:inline-block;*display:inline;*zoom:1;width:132px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_wlpj.png') no-repeat 0 0;vertical-align:middle;}
	.btn_wlpj:hover{background-position:0 -43px}
	/* 我要学习 */
	.btn_wyxx{display:inline-block;*display:inline;*zoom:1;width:132px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_wyxx.png') no-repeat 0 0;vertical-align:middle;}
	.btn_wyxx:hover{background-position:0 -43px}
	/* 报名人数已满 */
	.btn_bmrsym{display:inline-block;*display:inline;*zoom:1;width:168px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_bmrsym.png') no-repeat 0 0;vertical-align:middle;cursor:not-allowed}
	/* 课程已过期 */
	.btn_kcygq{display:inline-block;*display:inline;*zoom:1;width:150px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_kcygq.png') no-repeat 0 0;vertical-align:middle;cursor:not-allowed}
	/*课程未发布*/
	.btn_kcwfb{display:inline-block;*display:inline;*zoom:1;width:150px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_kcwfb.png') no-repeat 0 0;vertical-align:middle;cursor:not-allowed}
	/*课程已停售*/
	.btn_kcyts{display:inline-block;*display:inline;*zoom:1;width:150px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_kcyts.png') no-repeat 0 0;vertical-align:middle;cursor:not-allowed}
	/* 提交订单 */
	.btn_tjdd{display:inline-block;*display:inline;*zoom:1;width:132px;height:42px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_tjdd.png') no-repeat 0 0;vertical-align:middle;}
	.btn_tjdd:hover{background-position:0 -43px}


	/* btn_70x26 xx */
	.btn_70x26{display:inline-block;*display:inline;*zoom:1;width:70px;height:26px;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_70x26.png') no-repeat 0 0;vertical-align:middle;line-height:26px;text-align:center;color:#555;}
	.btn_70x26:hover{background-position:0 -27px;text-decoration:none;color:#555;}
	/* btn_90x22 xx */
	.btn_90x22{display:inline-block;*display:inline;*zoom:1;width:90px;height:22px;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_90x22.png') no-repeat 0 0;vertical-align:middle;line-height:22px;text-align:center;color:#555;}
	.btn_90x22:hover{background-position:0 -23px;text-decoration:none;color:#555;}
	/* btn_90x30 xx */
	.btn_90x30{display:inline-block;*display:inline;*zoom:1;width:90px;height:30px;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_90x30.png') no-repeat 0 0;vertical-align:middle;line-height:30px;text-align:center;color:#fff;}
	.btn_90x30:hover{background-position:0 -31px;text-decoration:none;color:#fff;}
	
	.btn_84x26,.btn_84x26:visited{display:inline-block;*display:inline;*zoom:1;width:84px;height:26px;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_g_84x26.png') no-repeat 0 0;vertical-align:middle;line-height:26px;text-align:center;color:#fff;font-size:12px;}
	.btn_84x26:hover{background-position:0 -27px;text-decoration:none;color:#fff;}



	/* arrow common 
	///////////////////////// */
	.arr{display:inline-block;*display:inline;*zoom:1;width:15px;height:14px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_arrow.png') no-repeat 0 0;vertical-align:middle}
	.arr_bottom{background-position:-1px   -4px}
	.arr_top   {background-position:-36px  -4px}
	.arr_down  {background-position:-69px  -4px}
	.arr_up    {background-position:-101px -4px}
	.arr_close {background-position:-135px -4px}
	.arr_bottom:hover{background-position:-1px   -40px}
	.arr_top:hover   {background-position:-36px  -40px}
	.arr_down:hover  {background-position:-69px  -40px}
	.arr_up:hover    {background-position:-101px -40px}
	.arr_close:hover {background-position:-135px -40px}

/**----------------------------------------=E common btn_xxxx */




/**----------------------------------------=S common
	* @name   :common c_btn c_ico bg
	* @author   :csy347
	* @version  :1.0
	* @type   :基类
	* @explain  :Demo
*/
/* common c_btn */
	/* c_btn spriteCSS image */
.c_btn22,
.c_btn22 span,
.c_btn22_,
.c_btn22_ span,
.c_btn26,
.c_btn26 span,
.c_btn26_,
.c_btn26_ span,
.c_btn26v,
.c_btn26v span,
.c_btn30,
.c_btn30 span,
.c_btn30_,
.c_btn30_ span,
.c_btn27g,
.c_btn27g span,
.c_btn31g,
.c_btn31g span,
.c_btn37,
.c_btn37 span,
.c_btn37_,
.c_btn37_ span,
.c_btn37_no,
.c_btn37_no span,
.c_btn37a,
.c_btn37a span,
.c_btn37a_,
.c_btn37a_ span{
	display:inline-block;*display:inline;*zoom:1;
	background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_sprite.png') no-repeat 0 0;
	text-align:center;
	cursor:pointer;
}
/*扁平纯色按钮*/
.c_btn30o,
.c_btn30o_,
.c_btn30gr,
.c_btn30gr_,
.c_btn34o,
.c_btn34o_,
.c_btn34gr,
.c_btn34gr_,
.c_btn36o,
.c_btn36bb,
.c_btn22o,
.c_btn20gr,
.c_btn22gr,
.c_btn22sx,
.c_btn26gr,
.c_btn36gr,
.c_btn40o,
.c_btn26lb,
.c_btn26s,
.c_btn26c,
.c_btn26s_{display:inline-block;*display:inline;*zoom:1;color:#fff;text-align:center;}



.c_btn22,
.c_btn22_{height:22px;padding:0 0 0 3px;background-position:0 -1062px;font:12px/22px 'simsun';vertical-align:middle}
.c_btn22 span,
.c_btn22_ span{height:22px;padding:0 12px 0 9px;background-position:100% -1084px;font:12px/22px 'simsun';color:#878787}
.c_btn22:hover{background-position:0 -1106px}
.c_btn22:hover span{background-position:100% -1128px}
.c_btn22_,
.c_btn22_ span{cursor:auto;}
.c_btn22o{height:22px;line-height:22px;padding:0 10px;background:#FF7F00;}
.c_btn22o:hover{background:#f60;color:#fff;}
.c_btn22gr{height:20px;line-height:20px;border:1px solid #d2d2d2;background:#e6e6e6;padding:0 10px;color:#777;}
.c_btn22gr:hover{background:#f2f2f2;color:#777;}
.c_btn22sx{width:40px;height:22px;background:url('http://res.ckimg.com/sites/www/v2/images/post/btn_shuxue.png') no-repeat 0 0;}
.c_btn22sx:hover{background-position:0 -23px;}

.c_btn26{height:26px;padding:0 0 0 3px;background-position:0 -1150px;vertical-align:middle;font:12px/26px 'simsun'}
.c_btn26 span{height:26px;padding:0 12px 0 9px;background-position:100% -1176px;font:12px/26px 'simsun';color:#777}
.c_btn26:hover{background-position:0 -1202px}
.c_btn26:hover span{background-position:100% -1228px}

.c_btn26_{height:26px;padding:0 0 0 3px;background-position:0 -1378px;vertical-align:middle;font:12px/26px 'simsun'}
.c_btn26_ span{height:26px;padding:0 12px 0 9px;background-position:100% -1404px;font:12px/26px 'simsun';color:#fff}
.c_btn26_:hover{background-position:0 -1430px}
.c_btn26_:hover span{background-position:100% -1456px}

.c_btn26s,
.c_btn26c,
.c_btn26s_{height:24px;line-height:24px;padding:0 8px 0 20px;border:1px solid #A3CFF6;color:#777;background:#dff5ff url('http://res.ckimg.com/sites/www/v2/images/public/ico_share_save.png') no-repeat 1px 2px;}
.c_btn26c{background-position:1px -22px;}
.c_btn26s_{background-position:1px -48px;}

.c_btn26s:hover,
.c_btn26c:hover,
.c_btn26s_:hover{background-color:#e9f8ff;color:#777;}

.c_btn26v{height:26px;padding:0 0 0 28px;background-position:0 -662px;vertical-align:middle;font:12px/26px 'simsun'}
.c_btn26v span{height:26px;padding:0 16px 0 0px;background-position:100% -688px;font:12px/26px 'simsun';color:#7AB1CC}
.c_btn26v:hover{background-position:0 -714px}
.c_btn26v:hover span{background-position:100% -740px}

.c_btn27g{height:27px;padding:0 0 0 3px;background-position:0 -1482px;vertical-align:middle;font:12px/26px 'simsun'}
.c_btn27g span{height:27px;padding:0 12px 0 09px;background-position:100% -1509px;font:12px/26px 'simsun';color:#fff}
.c_btn27g:hover{background-position:0 -1536px}
.c_btn27g:hover span{background-position:100% -1563px}

.c_btn30{height:30px;padding:0 0 0 3px;background-position:0 0;vertical-align:middle;font:14px/30px 'simsun';}
.c_btn30 span{height:30px;padding:0 14px 0 11px;background-position:100% -30px;font:14px/30px 'simsun';color:#777}
.c_btn30:hover{background-position:0 -60px}
.c_btn30:hover span{background-position:100% -90px}

.c_btn26lb{height:24px;line-height:24px;background:#dff5ff;padding:0 10px;border:1px solid #A3CFF6;color:#777;}
.c_btn26lb:hover{background:#e9f8ff;color:#777;}
.c_btn30o,
.c_btn36o,
.c_btn34o,
.c_btn34o_,
.c_btn40o,
.c_btn30o_{height:30px;line-height:30px;background:#FF7F00;padding:0 18px;box-shadow:0 1px 1px rgba(0,0,0,.2);}
.c_btn30o_{padding:0 63px;}
.c_btn34o{width:140px;height:34px;line-height:34px;text-align:center;padding:0px;}
.c_btn34o_{padding:0 25px;height:34px;line-height:34px;font-size:14px;}
.c_btn36o,
.c_btn36bb{height:36px;line-height:36px;padding:0 25px;font:normal 16px/36px "微软雅黑";}
.c_btn40o{height:40px;line-height:40px;padding:0 25px;font:normal 18px/38px "微软雅黑";}
.c_btn36bb{border:1px solid #d3e5f3;background:#F4FAFE;color:#0065cb;}
.c_btn30o:hover,
.c_btn30o_:hover,
.c_btn34o:hover,
.c_btn34o_:hover,
.c_btn36o:hover,
.c_btn40o:hover{background:#f60;color:#fff;}
.c_btn36bb:hover{color:#0065cb;}

.c_btn20gr,
.c_btn26gr,
.c_btn30gr,
.c_btn30gr_,
.c_btn34gr,
.c_btn34gr_,
.c_btn36gr{height:30px;line-height:30px;background:#e6e6e6;padding:0 20px;color:#777;box-shadow:0 1px 1px rgba(0,0,0,.1);}
.c_btn20gr{height:18px;line-height:18px;border:1px solid #dadada;background:#f3f4f4;}
.c_btn26gr{height:24px;line-height:24px;background:#fafafa;border:1px solid #d2d2d2;}
.c_btn30gr_{height:28px;line-height:28px;background:#f3f4f4;border:1px solid #d2d2d2;}
.c_btn34gr{width:140px;height:34px;line-height:34px;text-align:center;padding:0px;}
.c_btn34gr_{padding:0 25px;height:34px;line-height:34px;font-size:14px;}
.c_btn36gr{height:36px;line-height:36px;background:#e6e6e6;padding:0 25px;font:normal 16px/36px "微软雅黑";}
.c_btn20gr:hover,
.c_btn26gr:hover{background:#f2f2f2;color:#777;}
.c_btn30gr:hover,
.c_btn34gr:hover,
.c_btn34gr_:hover,
.c_btn36gr:hover{background:#f2f2f2;color:#777;}
.c_btn30gr_:hover{background:#f9f9f9;border:1px solid #c5c5c5;color:#777;}




.c_btn30_{height:30px;padding:0 0 0 3px;background-position:0 -542px;vertical-align:middle;font:14px/30px 'simsun';}
.c_btn30_ span{height:30px;padding:0 14px 0 11px;background-position:100% -572px;font:14px/30px 'simsun';color:#fff}
.c_btn30_ i{width:14px;height:14px;display:inline-block;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_saving.gif') no-repeat;float:left;margin:8px 5px 0 0;}
.c_btn30_:hover{background-position:0 -602px}
.c_btn30_:hover span{background-position:100% -632px}
.c_btn31s{width:90px;height:30px;line-height:30px;cursor:pointer;border:none;color:#fff;font:14px/30px 'simsun';text-align:center;vertical-align: middle;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_90x30.png') no-repeat;}
.c_btn31s:hover{background-position:0 -31px;}
.c_btn31s i,.c_btn37s i{background: url("http://res.ckimg.com/sites/www/v2/images/public/ico_saving.gif") no-repeat scroll 0 0 transparent;display: inline-block;float: left;height: 14px;margin: 8px 0 0 10px;width: 14px;}
.c_btn30b{width:57px;height:30px;cursor:pointer;border:none;color:#fff;font:14px/30px 'simsun';text-align:center;vertical-align: middle;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_57x30.png') no-repeat;}
.c_btn30b:hover{background-position:0 -31px;}


.c_btn31g{height:30px;padding:0 0 0 3px;background-position:0 -1254px;vertical-align:middle;font:14px/30px 'simsun';}
.c_btn31g span{height:30px;padding:0 14px 0 11px;background-position:100% -1285px;font:14px/30px 'simsun';color:#fff}
.c_btn31g:hover{background-position:0 -1316px}
.c_btn31g:hover span{background-position:100% -1347px}


.c_btn32o,.c_btn32o:visited{display:inline-block;*display:inline;*zoom:1;height:32px;line-height:32px;padding:0 10px;text-align:center;color:#fff;background:#FF7F00;text-decoration:none;border-radius:3px;font-size:12px;}
.c_btn32o:hover{background:#f60;color:#fff;}

.c_btn37{height:37px;padding:0 0 0 3px;background-position:0 -342px;vertical-align:middle;font:700 14px/36px 'simsun';}
.c_btn37 span{height:37px;padding:0 43px 0 11px;background-position:100% -379px;font:700 14px/36px 'simsun';color:#999}
.c_btn37:hover{background-position:0 -416px}
.c_btn37:hover span{background-position:100% -453px}

.c_btn37_{height:37px;padding:0 0 0 3px;background-position:0 -120px;vertical-align:middle;font:700 14px/36px 'simsun';}
.c_btn37_ span{height:37px;padding:0 43px 0 11px;background-position:100% -157px;font:700 14px/36px 'simsun';color:#fff}
.c_btn37_:hover{background-position:0 -194px}
.c_btn37_:hover span{background-position:100% -231px}


.c_btn37_no{height:37px;padding:0 0 0 3px;background-position:0 -268px;vertical-align:middle;font:700 14px/36px 'simsun';}
.c_btn37_no span{height:37px;padding:0 43px 0 11px;background-position:100% -305px;font:700 14px/36px 'simsun';color:#fff;cursor:not-allowed;}

.c_btn37a{height:37px;padding:0 0 0 3px;background-position:0 -914px;vertical-align:middle;font:700 14px/36px 'simsun';}
.c_btn37a span{height:37px;padding:0 18px 0 15px;background-position:100% -951px;font:700 14px/36px 'simsun';color:#999}
.c_btn37a:hover{background-position:0 -988px}
.c_btn37a:hover span{background-position:100% -1025px}

.c_btn37a_{height:37px;padding:0 0 0 3px;background-position:0 -766px;vertical-align:middle;font:700 14px/36px 'simsun';}
.c_btn37a_ span{height:37px;padding:0 18px 0 15px;background-position:100% -803px;font:700 14px/36px 'simsun';color:#fff}
.c_btn37a_:hover{background-position:0 -840px}
.c_btn37a_:hover span{background-position:100% -877px}

.c_btn37s{display:inline-block;_display:inline;width:126px;height:37px;line-height:37px;font:700 14px/36px 'simsun';background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_125x37.png') no-repeat;text-align:center;border:none}
.c_btn37s i{margin:11px 0 0 10px}
.c_btn37s span{color:#fff;cursor:pointer;padding-right:20px;}

.c_btn30r,.c_btn30r:visited{display:inline-block;*display:inline;*zoom:1;padding:0 8px;min-width:50px;height:28px;border:1px solid #f60;line-height:28px;font:300 12px/28px 'simsun';color:#f60;text-align:center;background:#fafafa;}
.c_btn30r:hover{background:#fdfdfd;}
.c_btn31g_,.c_btn31g_:visited{display:inline-block;*display:inline;*zoom:1;padding:0 17px;height:31px;line-height:31px;font:300 12px/31px 'simsun';color:#fff;text-align:center;background:#89BD5A;vertical-align:middle;}
.c_btn31g_:hover{background:#7bb526;color:#fff;}



/*新改版按钮*/
/*g--绿色 o--橘黄色 gr---灰色  _b表示有border*/

.n_btn28g,
.n_btn24o,
.n_btn24gr,
.n_btn30g,
.n_btn34g,
.n_btn34lg_up,
.n_btn34g_add,
.n_btn34lg_add,
.n_btn32g_,
.n_btn36g,
.n_btn24g,
.n_btn30gr_b,
.n_btn30gr_up,
.n_btn30gr_swf,
.n_btn34gr_b,
.n_btn34lg,
.n_btn36lg,
.n_btn38g,
.n_btn38gr_b,
.n_btn30o,
.n_btn36o,
.n_btn38o,
.n_btn40lg,
.n_btn46g,
.n_btn46gr{display:inline-block;*display:inline;*zoom:1;color:#fff;text-align:center;}

.n_btn24g{height:24px;line-height:24px;padding:0 10px;background:#5BC79D;}
.n_btn28g{height:28px;line-height:28px;padding:0 10px;background:#5BC79D;}
.n_btn30g{height:30px;line-height:30px;padding:0 17px;background:#5BC79D;}
.n_btn34g{height:34px;font:300 14px/34px 'simsun';padding:0 15px;background:#5BC79D;}
.n_btn36g{width:180px;height:36px;font:300 14px/36px 'simsun';background:#5BC79D;}
.n_btn32g_{width:180px;height:32px;font:300 14px/32px 'simsun';background:#5BC79D;}
.n_btn38g{height:38px;padding:0 23px;font:700 16px/38px 'simsun';background:#5BC79D;}
.n_btn40lg{height:40px;padding:0 20px;font:300 14px/40px 'simsun';background:#5BC79D;}
.n_btn46g{height:46px;padding:0 29px;font:700 16px/46px 'simsun';background:#5BC79D;}
.n_btn34lg,
.n_btn34lg_add,
.n_btn36lg{height:34px;font:300 14px/34px 'simsun';padding:0 28px;background:#D6F1E6;color:#888;}
.n_btn34lg_add{padding:0 15px 0 28px;background:#D6F1E6 url('http://res.ckimg.com/sites/www/v2/images/post/ico_post_item.png') no-repeat -68px 12px;}
.n_btn34g_add{height:34px;font:300 14px/34px 'simsun';padding:0 15px 0 28px;background:#5BC79D url('http://res.ckimg.com/sites/www/v2/images/post/ico_post_item.png') no-repeat 10px -183px;}
.n_btn34lg_up{height:34px;font:300 14px/34px 'simsun';padding:0 10px 0 30px;color:#888;background:#D6F1E6 url('http://res.ckimg.com/sites/www/v2/images/user/ico_mychuanke.png') no-repeat 10px -1245px;}
.n_btn36lg{height:36px;font:300 14px/36px 'simsun';}


.n_btn24g:hover,
.n_btn28g:hover,
.n_btn30g:hover,
.n_btn34g:hover,
.n_btn32g_:hover,
.n_btn36g:hover,
.n_btn38g:hover,
.n_btn40lg:hover,
.n_btn46g:hover{background:#3DB484;color:#fff;}
.n_btn34g_add:hover{background-color:#3DB484;color:#fff;}


.n_btn34lg:hover,
.n_btn36lg:hover{background:#5BC79D;color:#fff;}
.n_btn34lg_add:hover,
.n_btn34lg_up:hover{background-color:#5BC79D;background-position:10px -183px;color:#fff;}
.n_btn34lg_up:hover{background-position:10px -1280px;}







.n_btn24o,
.n_btn24gr{height:24px;line-height:24px;width:61px;background:#ff7f00;}
.n_btn38o,
.n_btn30o,
.n_btn36o{height:38px;padding:0 18px;font:700 16px/38px 'simsun';color:#fff;background:#ff7f00;}
.n_btn36o{height:36px;line-height:36px;}
.n_btn30o{height:30px;line-height:30px;}

.n_btn24o:hover,
.n_btn38o:hover,
.n_btn36o:hover,
.n_btn30o:hover{background:#f60;color:#fff;}


.n_btn24gr{background:#E6EBF2;color:#525252;}
.n_btn46gr{height:46px;padding:0 29px;font:700 16px/46px 'simsun';background:#CCCCCC;color:#fff;cursor:default;}

.n_btn24gr:hover{background:#ccc;color:#FFF;}
.n_btn46gr:hover{color:#fff;}


.n_btn30gr_b,
.n_btn30gr_swf,
.n_btn38gr_b,
.n_btn34gr_b{height:28px;line-height:28px;padding:0 16px;background:#eee;border:1px solid #ccc;color:#777;}
.n_btn30gr_swf{padding:0 0;}
.n_btn34gr_b{height:32px;font:300 14px/32px 'simsun';}
.n_btn38gr_b{height:36px;padding:0 23px;font:300 16px/36px 'simsun';}
.n_btn30gr_up{position:relative;height:28px;width:90px;font:300 14px/28px 'simsun';overflow:hidden;background:#eee;border:1px solid #ccc;color:#777;}
.n_btn30gr_up input{position:absolute;top:0;left:0;font-size:700%;opacity:0;filter:alpha(opacity=0);cursor:pointer;}


.n_btn30gr_b:hover,
.n_btn30gr_swf:hover,
.n_btn38gr_b:hover,
.n_btn34gr_b:hover,
.n_btn30gr_up:hover{background:#e6e6e6;color:#777;}



/* common bg ico */
.h_add{float:left;padding-left:20px;font:300 12px/20px 'simsun';background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat 0 -78px;}
.h_edit{float:left;padding-left:20px;font:300 12px/20px 'simsun';background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat 0 -103px;}
.a_edit{display:inline-block;*display:inline;*zoom:1;width:20px;height:20px;line-height:20px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat 0 -103px;}
.h_del{float:left;padding-left:20px;font:300 12px/20px 'simsun';background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat 0 -229px;}
.h_order{float:left;padding-left:20px;font:300 12px/20px 'simsun';background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_order.png') no-repeat 0 -28px;}
.h_add:hover{background-position:0 -871px;}
.h_edit:hover,
.a_edit:hover{background-position:1px -830px;}
.h_del:hover{background-position:0 -850px;}
.h_order:hover{background-position:0 -28px;}

.a_more{display:inline-block;*display:inline;*zoom:1;padding:0 10px 0 20px;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_adw.png') no-repeat 0 -40px;font:300 14px/20px 'simsun';}
.a_more:hover{background-position:0 -60px}
.a_less{display:inline-block;*display:inline;*zoom:1;padding:0 10px 0 20px;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_adw.png') no-repeat 0 0;font:300 14px/20px 'simsun';}
.a_less:hover{background-position:0 -20px}
.a_add{padding-left:20px;font:14px/20px 'simsun';background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_add_8x8.png') no-repeat 0 50%; color:#999;}

.a_close{padding-left:16px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat -3px -559px;font:12px/14px 'simsun';color:#777;}
.a_close:hover{background-position:-3px -584px;color:#f60;text-decoration:none;}

.a_close_{display:inline-block;*display:inline;*zoom:1;width:16px;height:14px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat -3px -559px;}
.a_close_:hover{background-position:-3px -584px;}

.a_toEnd,
.a_toTop,
.a_toNext,
.a_toPre,
.a_delete{width:20px;height:20px;display:inline-block;background:url('http://res.ckimg.com/sites/www/v2/images/user/kc_move_del.png') no-repeat;overflow: hidden;vertical-align: middle;margin:0 5px;}
.a_toEnd{background-position:0 0;}
.a_toEnd:hover{background-position:0 -30px;}
.a_toTop{background-position:-28px 0;}
.a_toTop:hover{background-position:-28px -30px;}
.a_toNext{background-position:-58px 0;}
.a_toNext:hover{background-position:-58px -30px;}
.a_toPre{background-position:-88px 0;}
.a_toPre:hover{background-position:-88px -30px;}
.a_delete{background-position:-123px 0;}
.a_delete:hover{background-position:-123px -30px;}
/* common ico */
	/* ico spriteCSS image */
.iVideo_,
.i_download,
.i_down,
.i_help{
	display:inline-block;*display:inline;*zoom:1;
	background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat 0 0;
}
.iFile,
.iVideo,
.iMusic,
.iMedia{display:inline-block;*display:inline;*zoom:1;width:12px;height:12px;overflow:hidden;vertical-align:middle;background:url('http://res.ckimg.com/sites/www/v2/images/post/ico_post_item.png') no-repeat -1px -103px;}

.iFile{width:11px;height:14px;background-position:0px -237px;}
.iVideo{width:14px;background-position:-1px -155px;}
.iMedia{background-position:-167px -103px;}

.iVideo_{width:17px;height:17px;overflow:hidden;vertical-align:middle;background-position:0 -133px;}
.iVideo_:hover{background-position:0 -625px;}


.i_download{width:11px;height:12px;overflow:hidden;vertical-align:middle;background-position:-3px -335px;}
.i_down{width:12px;height:6px;overflow:hidden;vertical-align:middle;background-position:-2px -268px;}
.i_help{width:14px;height:14px;overflow:hidden;vertical-align:middle;background-position:-1px -287px}
.i_help:hover{background-position:-1px -310px}


/* common modTable */
.modTable,
.okTable{width:100%;margin-left:auto;margin-right:auto;color:#555;}
.modTable th,
.okTable th{font-weight:300;}
.okTable th{text-align:left;}
.okTable tr{margin:0 20px;}
.okTable tr.thead{margin:0px;padding:0 20px;}
.modTable td{padding:15px;border-bottom:1px solid #DCDEE1;text-align:center;}
.okTable td{padding:15px;text-align:left;border-bottom:1px dotted #ccc;}
.modTable_tit,
.okTable_tit{height:38px;background:#fafafa;line-height:38px;}
.okTable_tit{background:#f5f5f5;}
.modTable_tit th{border-bottom:1px solid #DCDEE1;}
.modTable_tit th .orders{padding-right:10px;color:#777;}
.modTable_tit th .orders_up{background:url('http://res.ckimg.com/sites/www/v2/images/user/ico_orders.png') no-repeat right -16px;}
.modTable_tit th .orders_down{background:url('http://res.ckimg.com/sites/www/v2/images/user/ico_orders.png') no-repeat right 3px;}
.modTable_tit th .orders:hover{color:#777;}

/* common 传课在线/和我联系、给我留言 */
a.ck_talkIcon img{display:inline}

/* common  alert notice error*/
.ck_alert{border:1px solid #D3E5F3;background:#F4FAFE;line-height:18px;padding:8px 10px;}
.ck_notice,
.ck_notice_g,.ck_notice_gb{border:1px solid #D3E5F3;background:#F4FAFE;line-height:22px;padding:8px 10px 8px 36px;}
.ck_notice_g{background:#fafafa;border:none;}
.ck_notice .iPic,
.ck_notice_g .iPic{float:left;margin-left:-24px;margin-top:2px;}

/**----------------------------------------=E common */


/**----------------------------------------=S topbar
	* @name   :public 页面顶部条
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
.topbar{width:100%;height:24px;border-bottom:#ccc 1px solid;box-shadow:0 1px 1px rgba(0,0,0,.1);font:300 12px/24px arial,'simsun',sans-serif;color:#666;background:#f1f1f1;}
.topbar a{color:#666;}
.topbar a:link{color:#666;}
.topbar a:visited{color:#666;}
.topbar a:hover{color:#f60;text-decoration:underline;}
.topbar .a_469900{color:#469900;}
.topbar .a_f60{color:#f60;}
.topbar .sn_bd{position:relative;z-index:799;width:1000px;height:auto;margin:0 auto;}
.topbar .sn_bd_left{position:absolute;top:0;left:0;}
.topbar .sn_bd_right{position:absolute;top:0;right:0;}
.topbar .sn_item{float:left;padding:0 10px;}
.topbar .sn_item .login_username{color:#469900;cursor:default;}
/* topbar hasChild */
.topbar .hasChild{position:relative;padding:0 20px 0 10px;height:24px;line-height:24px;}
.topbar .hasChild .arrow{display:block;position:absolute;right:8px;top:10px;width:6px;height:3px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_site_nav.png') no-repeat 0 0;}
.topbar .hasChild li a{display:block;height:22px;line-height:22px;padding:0 10px;}
.topbar .hasChild li a:hover{background:#e6e6e6;}
.topbar .hasHover{position:relative;z-index:999;height:25px;border-left:1px solid #ccc;border-right:1px solid #ccc;margin:0 -1px;background:#fff;cursor:pointer;}
.topbar .hasHover .arrow{background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_site_nav.png') no-repeat 0 -7px;}
.topbar .hasChild_sub{display:none;}
.topbar .hasHover .hasChild_sub{display:block;position:absolute;left:-1px;top:25px;border:1px solid #ccc;border-top:none;padding:0 0px 5px;background:#fff;box-shadow:0 1px 1px rgba(0,0,0,.1);line-height:1.8em;}
.topbar .sn_bd_right .login_bysina,
.topbar .sn_bd_right .login_byqq,
.topbar .sn_bd_right .login_bybd,
.topbar .sn_bd_right .login_byrr{display:inline-block;width:20px;height:20px;float:left;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_sina_qq.png') no-repeat;margin-top:2px;}
.topbar .sn_bd_right .login_byqq{background-position:-20px 0;}
.topbar .sn_bd_right .login_bybd{background-position:-40px 0;}
.topbar .sn_bd_right .login_byrr{background-position:-60px 0;}

	/* follow_ck 关注传课网 */
	.fllow_ck{float:left;position:relative;z-index:310;height:24px;}
	.fllow_ck .bds_title{float:left;line-height:24px;}
	.fllow_ck .s_m {display:none;position:absolute;top:24px;left:0;z-index:999;width:130px;padding:14px 5px 7px 7px;border:1px solid #FFC0D8;border-radius: 0 0 3px 3px;box-shadow:0 1px 1px rgba(0,0,0,.1);background:none repeat scroll 0 0 #fff;}
	/* ico_share for common */
	.fllow_ck .bds_tsina,
	.fllow_ck .bds_tqq,
	.fllow_ck .bds_qzone{display:block;float:left;height:16px;padding-bottom:3px;padding-left:22px;padding-top:6px;background:url('http://res.ckimg.com/common/v1/images/is.png') no-repeat 0 0;cursor:pointer;font-family:'simsun',Arial;}
	.fllow_ck .bds_tsina{background-position: 0 -115px}
	.fllow_ck .bds_tqq{background-position: 0 -235px}
	.fllow_ck .bds_qzone{background-position: 0 -75px}
/**----------------------------------------=E topbar */



/**----------------------------------------=S header
	* @name   :public 页面头部
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
/* header 头部 */
.header{background:url('http://res.ckimg.com/sites/www/v1/images/index/header_bg.jpg') repeat-x center top;position:relative;z-index:17;}
.header .hd_wrap{width:1000px;height:80px;margin:0 auto;}
.hd_wrap{position:relative;}
	/* .logo */
	.logo{position:absolute;top:10px;left:0;width:257px;height:58px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/logo.gif') no-repeat 0 100%;}
	/* .hd_meta 关注微博 */
	.hd_meta{float:right;width:345px;margin-top:30px}
	.hd_meta .addFavor{float:left;display:inline-block;width:62px;height:22px;overflow:hidden;margin-right:13px;text-align:center;color:#666;line-height:22px;background:url('http://res.ckimg.com/sites/www/v1/images/index/bg_addfavor.png') no-repeat 0 -46px;}
	.hd_meta .addFavor:hover{background-position:0 0; text-decoration:none;}

	/* 详情页头部搜索了栏 */
	.thead_search{float:right;position:relative;width:635px;height:37px;border:1px solid #D0D0D0;margin-top:22px;background:#F3F3F3;border-radius:3px;}
	.thead_search .s_fields{float:left;*display:inline;position:relative;width:530px;height:28px;margin:4px 0 3px 4px;padding:0;border:1px solid #9f9f9f;border-right:0;background:#fff;}
	.thead_search .s_fields .l_f{float:left;display:block;height:28px;padding-left:10px;padding-right:15px;font:300 14px/28px "微软雅黑";text-align:center;text-decoration:none;background:url('http://res.ckimg.com/common/v1/images/arrow_down.png') no-repeat 100% 50%;color:#777;}
	.thead_search .s_fields .ck_prompt{position:absolute;top:3px;left:60px;width:auto;}
	.thead_search .s_fields .srh_list{ background: none repeat scroll 0 0 #FFFFFF;border: 1px solid #DADBDB;max-height: 225px;left: 59px;position: absolute;top: 28px;width: 470px;}
	.thead_search .s_fields .srh_list li{display:block;height:22px;line-height:22px;padding-left:10px;color:#777;text-align:left;cursor:pointer;}
	.thead_search .s_fields .srh_list li.curr{background:#e6e6e6;}
	.thead_search .s_fields .srh_list li b,.thead_search .s_fields .srh_list li span{float:left;}
	.thead_search .s_fields_select{position:absolute;left:-1px;top:28px;z-index:399;border:1px solid #f90;background:#fff;}
	.thead_search .s_fields_select li{_width:56px;_height:22px;}
	.thead_search .s_fields_select li a{display:block;padding-left:10px;padding-right:18px;font-family:"微软雅黑";font-size:14px;line-height:22px;text-align:center;}
	.thead_search .s_fields_select li a:visited{color:#777;}
	.thead_search .s_fields_select li a:hover{background:#eee;color:#f30;}
	.thead_search .s_fields_txt{float:left;*display:inline;width:450px;height:16px;padding:2px 0 2px 10px;margin-top:3px;border:none;*border:0;font:300 14px/16px "微软雅黑",sans-serif;color:#666;}
	.thead_search .s_fields_txt:focus{outline:none}
	.thead_search .s_btn{float:left;*display:inline;width:96px;height:30px;margin-top:4px;padding:0;border:medium none;background:url('http://res.ckimg.com/common/v1/images/sprite/sp_index.png') no-repeat -82px -271px;  cursor:pointer;}
/**----------------------------------------=E header */



/**----------------------------------------=S siteNav
	* @name   :public 页面导航条
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
/* srh 首页分类/搜索 */
.siteNav{background:url('http://res.ckimg.com/sites/www/v1/images/index/ck-index0807b_r3_c3.png') repeat-x 0 0;box-shadow:0 5px 5px rgba(0,0,0,0.1);}
.srh_wrap{position:relative;z-index:16;width:1000px;height:38px;margin:0 auto;padding:0;}

/* 课程分类 */
.srh_category{position:relative;left:0;top:0;width:182px;height:38px}
.srh_category .mt{position:absolute;left:0;top:0;width:182px;height:38px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v1/images/index/ck-index0807b_r3_c5.png') no-repeat 0 0; text-align:center;}
.srh_category .mt .mt_t{display:block;font:700 16px/38px "微软雅黑";color:#fff;letter-spacing:1px;}
.srh_category .mc{position:absolute;left:0;top:38px;width:180px;height:383px;border:1px solid #f90;border-top:0;border-radius:0 0 5px 5px;box-shadow:2px 2px 2px rgba(90,90,90,0.1);background:#FFF9F4;}
.srh_category .mc dl.item{padding:0px 10px 6px;}
.srh_category .mc dl.item .i_t{height:24px;padding-top:3px;padding-left:15px;border-top:1px dotted #ccc;background:url('http://res.ckimg.com/sites/www/v1/images/index/i_mc_t.png') no-repeat 0 center;font:700 12px/22px 'simsun',serif;color:#555;}
.srh_category .mc dl.item .i_t.first{border-top:0;}
.srh_category .mc dl.item .i_c{padding-left:0px;padding-right:10px;background:url('http://res.ckimg.com/sites/www/v1/images/index/ck-index0807b_r21_c16.png') no-repeat 100% 50%;}
.srh_category .mc dl.item .i_c:after{display:block;height:0;content:' ';clear:both;visibility:visible;*zoom;1;}
.srh_category .mc dl.item .i_c a{margin-left:0px;font:300 12px/20px 'simsun'; color:#777;}
	.categUl{padding-left:15px;}
	.categUl:after{display:block;height:0;content:' ';clear:both;visibility:visible;*zoom;1;}
	.categUl li{float:left;width:49%;text-align:left;line-height:24px;}
	.categUl li.i_1{width:80px;}
	.categUl li.i_2{width:55px;}
	.categUl li a{text-align:left;word-spacing:normal;word-break:normal;margin:0;padding:0; font-family:'simsun';}
.srh_category .mc dl.item.hover{background:#4B9A03;}
.srh_category .mc dl.item.hover .i_t{color:#fff;background:url('http://res.ckimg.com/sites/www/v1/images/index/i_mc_t_hover.png') no-repeat 0 center;}
.srh_category .mc dl.item.hover .i_c{background:url('http://res.ckimg.com/sites/www/v1/images/index/ck-index0807b_r21_c16_hover.png') no-repeat  100% 50%;}
.srh_category .mc dl.item.hover .i_c a{color:#fff;}
/* tips 详情分类弹出框 */
.i_c_tips{position:absolute;z-index:199;width:670px;border:3px solid #4B9A03;}
.i_c_tips .i_c_tips_t{height:28px;border-bottom:#e6e6e6 1px solid;background:#f7f7f7; font:700 14px/28px 'simsun'; text-indent:10px; color:#4B9A03;}
.i_c_tips .i_c_tips_c{padding:10px 15px;background:#fff;}
.i_c_tips .i_c_tips_c .c_item{width:320px;float:left;*display:inline;}
.i_c_tips .i_c_tips_c .t{padding-left:0px;padding-top:5px;padding-bottom:5px; margin-right:20px;font:300 14px/22px 'simsun';color:#f60; border-bottom:1px dotted #ddd;}
.i_c_tips .i_c_tips_c ul{width:100%;height:100%; *background:#fff;}
.i_c_tips .i_c_tips_c ul:after{clear:both;display:block;height:0;content:'';}
.i_c_tips .i_c_tips_c ul li{float:left;*display:inline;width:95px;height:22px;overflow:hidden;margin:3px 0;font-size:14px;line-height:22px;}
.i_c_tips .i_c_tips_c ul li a{color:#666;}
.i_c_tips .i_c_tips_c ul li a:hover{color:#f60;}

/* 首页搜索栏 */
.srh_bar{position:absolute; left:200px; top:0;width:574px;}
.srh_form{width:574px;height:30px;margin:4px 0; background: url('http://res.ckimg.com/sites/www/v1/images/index/ck-index0807b_r4_c20.png') no-repeat 0 0;}
.srh_form .bar_left{float:left;position:relative;width:53px;height:30px;}
.srh_form .bar_left .l_f{display:block; text-align:center;line-height:30px;font-family:"微软雅黑";font-size:14px;}
.srh_form .bar_left .l_s{position:absolute;left:0; top:30px;width:60px;border:1px solid #f90; background:#fff;}
.srh_form .bar_left .l_s a{display:block;width:50px;padding-right:10px; text-align:center;font:14px/22px "微软雅黑",sans-serif;}
.srh_form .bar_left .l_s a:hover{background:#eee;color:#f30;}
.srh_form .bar_input{float:left;*display:inline;width:407px;padding:3px 10px 0;}
.srh_form .bar_input .i_ipt{border:0;width:400px;height:18px;padding:3px;background:transparent;line-height:18px;font-size:14px;font-family:'simsun';color:#666;}
.srh_form .bar_btn{float:left;width:94px;}
.srh_form .bar_btn .i_sbmt{width:94px;height:30px;border:0;cursor:pointer;background:transparent;}

	/* 头部导航 问答/思维/传经阁 */
	.srh_yy{position:absolute;left:195px;top:13px;}
	.srh_yy ul{float:left;}
	.srh_yy li{float:left;margin-right:20px;}
	.srh_yy li a{display:block;}

	/* 头部导航 频道入口  */
	.srh_menu{position:absolute;left:185px;top:0px;}
	.srh_menu ul{float:left;}
	.srh_menu li{float:left;}
	.srh_menu li a{display:block;padding:0 15px;font:300 14px/38px 'microsoft yahei'; color:#fff;}
	.srh_menu li.curr a{background:#e23300;}

	/* 每周名言 */
	.srh_mzmy{position:absolute;top:12px;right:0;font-family:'simsun';}
	.srh_mzmy p{color:#fff;font-size:1.1;}
	.srh_mzmy p a{color:#ff0;text-decoration:none;}
	.srh_mzmy p a:visited{color:#ff0;}

	/* .srh_qa Q&A问答 */
	.srh_qa{position:absolute;right:10px; top:10px;display:block;width:86px;height:22px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v1/images/index/srh_qa.png') no-repeat 0 0;text-indent:-999em;}
	.srh_qa:hover{background-position:0 -22px;}

.index_item_fp{margin-bottom:10px;} 
/**----------------------------------------=E siteNav */

/**----------------------------------------=S topbar spec_topbar
	* @name   :public 页面顶部条
	* @author   :csy347
	* @version  :1.1
	* @type   :公共类
	* @explain  :Demo
*/
.spec_topbar{width:100%;height:24px;border-bottom:#7BAC50 1px solid;box-shadow:0 1px 1px rgba(0,0,0,.1);font:300 12px/24px arial,'simsun',sans-serif;color:#666;background:#5A9724;}
.spec_topbar a{color:#fff;}
.spec_topbar a:link{color:#fff;}
.spec_topbar a:visited{color:#fff;}
.spec_topbar a:hover{color:#f0f0f0;text-decoration:none;}
.spec_topbar .a_469900{color:#469900;}
.spec_topbar .a_f60{color:#f60;}
.spec_topbar .sn_bd{position:relative;z-index:799;width:1190px;height:auto;margin:0 auto;}
.spec_topbar .sn_bd_left{position:absolute;top:0;left:0;}
.spec_topbar .sn_bd_right{position:absolute;top:0;right:0;}
.spec_topbar .sn_item{float:left;padding:0 10px;}
.spec_topbar .sn_item{float:left;padding:0 10px;}
.spec_topbar .sn_item .login_username{color:#ff0;cursor:default;}
.spec_topbar .hasHover .login_username{color:#f00;cursor:default;}
.spec_topbar .sn_gap{float:left;color:#71A643;}
/* topbar hasChild */
.spec_topbar .hasChild{position:relative;padding:0 20px 0 10px;height:24px;line-height:24px;}
.spec_topbar .hasChild .arrow{display:block;position:absolute;right:8px;top:10px;width:6px;height:3px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/spec_bg_site_nav.png') no-repeat 0 0;}
.spec_topbar .hasChild li a{display:block;height:22px;line-height:22px;padding:0 10px;color:#555;}
.spec_topbar .hasChild li a:hover{background:#e6e6e6;}
.spec_topbar .hasHover{position:relative;z-index:999;height:25px;border-left:1px solid #ccc;border-right:1px solid #ccc;margin:0 -1px;background:#fff;cursor:pointer;}
.spec_topbar .hasHover a{color:#555;}
.spec_topbar .hasHover a:link{color:#555;}
.spec_topbar .hasHover a:visited{color:#555;}
.spec_topbar .hasHover a:hover{color:#555;text-decoration:none;}
.spec_topbar .hasHover .arrow{background:url('http://res.ckimg.com/sites/www/v2/images/public/spec_bg_site_nav.png') no-repeat 0 -7px;}
.spec_topbar .hasChild_sub{display:none;}
.spec_topbar .hasHover .hasChild_sub{display:block;position:absolute;left:-1px;top:25px;border:1px solid #ccc;border-top:none;padding:0;background:#fff;box-shadow:0 1px 1px rgba(0,0,0,.1);line-height:1.8em;}

.spec_topbar .hasChild a span.red{color:#ff0;}
.spec_topbar .hasHover a span.red{color:#f00;}
/**----------------------------------------=E spec_topbar */

/**----------------------------------------=S header 一对一项目
	* @name   :public 页面头部 一对一项目
	* @author   :csy347
	* @version  :1.1
	* @type   :公共类
	* @explain  :Demo
*/
/* spec_header 头部 */
.spec_header{background:#5a9724;position:relative;z-index:17;}
.spec_header .hd_wrap{width:1190px;height:102px;margin:0 auto;}
.spec_header .hd_wrap{position:relative;}
	/* .spec_logo */
	.spec_logo{position:absolute;top:20px;left:0;width:257px;height:58px;overflow:hidden;text-indent:-999em;background:url('http://res.ckimg.com/sites/www/v2/images/public/spec_logo.gif') no-repeat 0 100%;}
	/* spec_search 搜索栏 */
	.spec_search{position:absolute;top:20px;left:375px;width:435px;height:70px;overflow:hidden;}
	.spec_search .s_fields{float:left;*display:inline;position:relative;width:365px;height:35px;background:#fff;}
	.spec_search .s_fields .ck_iptext{float:left;display:block;width:340px;height:35px;padding-left:10px;padding-right:15px;border:0;font:300 14px/35px "微软雅黑";text-align:left;text-decoration:none;background:url('') no-repeat 100% 50%;color:#777;}
	.spec_search .s_fields .ck_prompt{position:absolute;top:2px;left:10px;width:auto;}
	.spec_search .s_fields .iptTips{line-height:20px;}
	.spec_search .s_btn{float:left;*display:inline;width:70px;height:35px;border:0;border:none;background:url('http://res.ckimg.com/sites/www/v2/images/public/spec_select.png') no-repeat 0 0;cursor:pointer;}
	.spec_search .s_keyword{clear:both;padding-top:12px;}
	.spec_search .s_keyword a{font:300 12px/14px 'simsun';color:#fff;}
	/* spec_slogan 图片 */
	.spec_slogan{position:absolute;top:20px;right:0;width:361px;height:70px;}
/**----------------------------------------=E header */

/**----------------------------------------=S spec_menu 菜单栏 一对一项目
	* @name   :public 菜单栏 一对一项目
	* @author   :csy347
	* @version  :1.1
	* @type   :公共类
	* @explain  :Demo
*/
/* spec_menu 菜单栏 一对一项目 */
	.spec_menu{position:relative;z-index:18;height:40px;background:#65a728;}
	.spec_menu .inner{width:1190px;height:40px;margin:0 auto;}
	.spec_menu_ul li{float:left;position:relative;height:40px;}
	.spec_menu_ul li a{display:block;*display:inline;*zoom:1;height:40px;padding:0 20px;font:300 14px/40px 'microsoft yahei';color:#fff;outline:none;}
	.spec_menu_ul li .s_hot{display:block;position:absolute;top:-8px;right:5px;width:29px;height:17px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/spec_hot.gif') no-repeat 0 0;}
	.spec_menu_ul li.here a{position:relative;top:-1px;height:41px;background:#73BE2E;box-shadow:2px -1px 3px rgba(73,122,29,.63),-1px -1px 3px rgba(73,122,29,.63);}
	.spec_menu_txt{float:right;padding-top:10px;font:300 12px/20px 'simsun';color:#ff0;}
	.spec_menu_txt a{color:#ff0;}
/**----------------------------------------=E spec_menu */


/**----------------------------------------=S footer
	* @name   :public 页脚
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
.footer{}
.footer a{color:#777;}
.footer a:hover{text-decoration:underline;}
.footer .ft_nav{min-width:1190px;height:34px;background:#e5e5e5;}
.footer .copyright{min-width:1190px;height:36px;margin:0 auto;line-height:36px;color:#666;font-family:arial,'simsun';}

/* 底部导航 */
.ft_nav{clear:both;text-align:center;}
.ft_nav a{line-height:34px;padding:0 5px;}

/* 版权信息 */
.copyright{text-align:center;}  
/**----------------------------------------=E footer */


/**----------------------------------------=S ck_page
	* @name   :public 翻页
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
.ck_page2{}
.ck_page2 a{display:inline-block;*display:inline;*zoom:1;padding:4px 8px;margin:0 3px;border:1px solid #ccc;background:#fff;color:#999;font:12px/14px 'simsun',arial,sans-serif;}
.ck_page2 a:visited{color:#999;}
.ck_page2 a:hover{border:1px solid #f60;background:#FFFDE6;color:#f60;}
.ck_page2 span.ellipsis{font-family:monospace,arial;}
.ck_page2 span.curr{display:inline-block;*display:inline;*zoom:1;padding:4px 8px;margin:0 3px;border:1px solid #f60;background:#FFFDE6;color:#f60;font:12px/14px 'simsun',arial,sans-serif;}
.ck_page2 .prev,
.ck_page2 .next{position:relative;}
.ck_page2 .prev s,
.ck_page2 .next s{display:block;width:3px;height:6px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_ck_page.png') no-repeat -1px -9px;}
.ck_page2 .prev{padding-left:15px;margin-left:0;}
.ck_page2 .prev s{position:absolute;left:8px;top:8px;background-position:-1px -9px;}
.ck_page2 .next{padding-right:15px;margin-right:0;}
.ck_page2 .next s{position:absolute;right:8px;top:8px;background-position:-1px -24px;}
/**----------------------------------------=E ck_page */

/**----------------------------------------=S ck_page1
	* @name   :public 翻页
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
.ck_page{}
.ck_page a{display:inline-block;*display:inline;*zoom:1;padding:5px 9px;margin:0 3px;border:1px solid #ccc;background:#fff;color:#555;font:12px/14px 'simsun',arial,sans-serif;}
.ck_page a:visited{color:#555;}
.ck_page a:hover{border:1px solid #ccc;background:#fafafa;color:#555;}
.ck_page span.ellipsis{font-family:monospace,arial;}
.ck_page span.curr{display:inline-block;*display:inline;*zoom:1;padding:5px 9px;margin:0 3px;border:1px solid #f60;background:#FFFDE6;color:#f60;font:12px/14px 'simsun',arial,sans-serif;}
.ck_page .prev,
.ck_page .next{position:relative;}
.ck_page .prev s,
.ck_page .next s{display:block;width:3px;height:6px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_ck_page.png') no-repeat -1px -9px;}
.ck_page .prev{padding-left:15px;margin-left:0;}
.ck_page .prev s{position:absolute;left:8px;top:9px;background-position:-1px -9px;}
.ck_page .next{padding-right:15px;margin-right:0;}
.ck_page .next s{position:absolute;right:8px;top:9px;background-position:-1px -24px;}
.ck_page .pageNum{display:inline-block;*display:inline;*zoom:1;padding:0px;margin:0 5px 0 15px;color:#555;font:12px/26px 'simsun',arial,sans-serif; vertical-align:middle; *margin-top:-9px;}
.ck_page .pageNum span{margin-right:5px;}
.ck_page .pageNum .ipt1{width:30px;height:14px;border:1px solid #ccc;padding:5px; font-size:12px; vertical-align:middle;margin:0 5px;}
.ck_page .pageNum .ipt2{font-size:12px;vertical-align:middle;margin:0 0 0 10px;width:45px;height:26px;border:none;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_45x26.png') no-repeat;cursor:pointer;}
/**----------------------------------------=E ck_page1 */

/**----------------------------------------=S mCrumb
	* @name   :public 面包屑
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
.mCrumb{font:300 12px/20px 'simsun';color:#777}
.mCrumb .s{float:left}
.mCrumb .s a{color:#999}
.mCrumb .s a:hover{color:#0065cb;text-decoration:underline}
.mCrumb .s i{margin:0 5px}
.mCrumb .here{color:#777}
/**----------------------------------------=E mCrumb */


/**----------------------------------------=S dialog
	* @name   :public 弹出窗口
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
/* 遮罩层  */
/*html,body{overflow:hidden}*/
.fe_window_mask{
	position:fixed;   
	left:0;
	top:0;
	z-index:9996;
	width:100%;
	height:100%;
	margin:0;
	padding:0;    
	background:#000 none repeat scroll 0 0;
	opacity:0.3;
	filter:Alpha(Opacity=30);
	_position:absolute;/* for IE6 */
	_height:expression(documentElement.scrollTop + document.documentElement.clientHeight);/* for IE6 */
}
.fe_window_iframe{
	background-color:#000;
	height:100%;
	opacity:0;
	filter:alpha(Opacity=0);
	width:100%;
} 
/* 弹出层  */
.fe_dialogBox{
	position: fixed;
	_position:absolute;/* for IE6 */
	left: 50%;
	top: 50%;
	z-index: 9997;
	display: block;
	margin: -207px 0 0 -107px;/* default */
	border-radius:5px;
	background:url('http://res.ckimg.com/sites/www/v2/images/public/dialog/opcity50_e0e0e0.png');

}
.fe_dialog{
	position:relative;
	display:block;
	width:400px;/* default width */
	height:200px;/* default height */
	margin:6px;
	border:1px solid #ccc;
	/*border-radius:5px;*/
	background:#fff;
}
.fe_dialog .loading{
	position:absolute;
	left:0;
	top:50%;
	display:block;
	width:100%;
	font:300 normal 30px/30px "微软雅黑",tahoma,sans-serif;
	text-align:center;
}
.fe_dialog .contains{}
.fe_dialog .contains .hd{
	height:39px;
	background:#eee;
	font:700 14px/39px 'simsun';
	text-indent:20px;
	color:#777;
}
.fe_dialog .close{
	position:absolute;
	top:10px;
	right:10px;
	display:block;
	width:15px;
	height:15px;
	overflow:hidden;
	text-indent:-999em;
	background:url('http://res.ckimg.com/sites/www/v2/images/public/dialog/fe_dialog_close.png') no-repeat 0 0;
}
.fe_dialog .close:hover{
	background-position:0 -15px;
}
	/* ajax 载入中 add 20130513 */
.fe_loading{
	width:28px;
	height:28px;
	padding:36px;
	margin:0 auto;
	border-radius:5px;
	background:#fff;
	text-align:center;
}
.fe_loading img{display:block;}
/**----------------------------------------=E dialog */



/**----------------------------------------=S 筛选条 lSelectBar
	* @name   :public 筛选条
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
/* 列表页/学校页面 搜索结果 */
.lSelectBar{border:1px solid #DCDEE1;}
.lSelectBar .sUl{border:1px solid #fff;background:#F4F4F4;height:32px;padding-left:10px;}
.lSelectBar .sUl li{float:left;margin:5px 10px 0 0px;*display:inline;}
.lSelectBar .sUl .i_s{display:block;position:relative;width:auto;height:20px;padding:0 5px;border:1px solid #ccc;font:12px/20px 'simsun'; color:#555;text-align:center;_display:inline;_zoom:1;background-color:#fff;}
.lSelectBar .sUl .i_s .i_s_down{display:block;float:left;margin-right:5px;margin-top:6px;width:7px;height:8px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat -5px -371px;}
.lSelectBar .sUl .i_s .i_s_up{display:block;float:left;margin-right:5px;margin-top:6px;width:7px;height:8px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat -5px -431px;}
.lSelectBar .sUl .i_s:hover{border:1px solid #f90;background-color:#FFFDE6;}
.lSelectBar .sUl .i_s:hover .i_s_down{background-position:-5px -401px;}
.lSelectBar .sUl .i_s:hover .i_s_up{background-position:-5px -461px;}
.lSelectBar .sUl .i_s_curr,
.lSelectBar .sUl .i_s_curr:hover{border:1px solid #f60;background-color:#f60;color:#fff;}
.lSelectBar .sUl .i_s_curr .i_s_down,
.lSelectBar .sUl .i_s_curr:hover .i_s_down{background-position:-5px -660px;}
.lSelectBar .sUl .i_s_curr .i_s_up,
.lSelectBar .sUl .i_s_curr:hover .i_s_up{background-position:-5px -779px;}
/**----------------------------------------=E 筛选条 lSelectBar */


/**----------------------------------------=S 模拟select
	* @name   :public 模拟select
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
/*--模拟select0707Add--*/
.imitateSelect{background-color:#fff;}
.imitateSelect .selected{height:28px;line-height:28px;padding:0 0 0 10px;border:1px solid #dadbdb;color:#999;}
.imitateSelect .selected span{display:block;float:left;}
.imitateSelect .selected input{display:block;float:right;}
.imitateSelect .selected input{background-color:red;cursor:pointer;width:17px;height:20px;border:0;margin:4px 5px 0 0;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_sprite.png') no-repeat 0 -812px;}
.selectList{background-color:#ffffff;border:1px solid #dadbdb;overflow-y:auto;top:0;}
.selectList li{text-indent:10px;cursor:pointer;height:28px;line-height:28px;color:#555;clear:both;width:100%;}
.selectList li.moveOn{background-color:rgb(223,242,251);color:#777;}
.forbidSelect{border:1px solid #cccccc;background-color:#eaeaea;}
.forbidSelect .selected{color:#999999;}
.forbidSelect .selected input{background-position:0px -13px;}
/**----------------------------------------=E 模拟select */


/**----------------------------------------=S pop
	* @name   :public 弹出窗口里面的内容
	* @author   :csy347
	* @version  :1.0
	* @type   :公共类
	* @explain  :Demo
*/
/* 弹出层内容  ///////////////////////*/

/* 注册 d_box_reg */
.d_box_reg{position:relative;padding:20px}
.d_box_reg .formItem{margin-bottom:22px;}
.d_box_reg .form_label{width:130px;font-size:14px;color:#777;}
.d_box_reg .form_field{width:370px;}
.d_box_reg .form_des{margin-bottom:0;}
.d_box_reg .form_text{width:220px;}
.d_box_reg .other{position:absolute;top:-38px;right:60px;font:12px/38px 'simsun';color:#777}	
.d_box_reg .other a{color:#06c;}				
.d_box_reg .con{padding:50px 0 0 90px;}

/* 上传封面 d_box_scfm */
.d_box_scfm{padding:20px 30px;}
.d_box_scfm .picBox{width:400px;height:300px;border:1px solid #e6e6e6;}
.d_box_scfm .picBox .loadingImg{display:block;margin:0 auto;padding-top:135px;text-align:center}

/* 上传视频 d_box_scsp */
.d_box_scsp{position:relative;width:638px;min-height:453px;padding:20px 30px;}
.d_box_scsp .formItem{margin-bottom:20px;}
.d_box_scsp .form_label{width:96px;font-size:14px;color:#777;}
.d_box_scsp .form_field{width:542px;}
.d_box_scsp .form_des{margin-bottom:0;}
.d_box_scsp .form_text{width:380px;}
.d_box_scsp .mnSelect{width:314px;background-image:url('http://res.ckimg.com/sites/www/v2/images/post/bg_post_4.png');}
.d_box_scsp .a_add{padding-left:14px;}
.d_box_scsp .a_download{position:absolute;top:-38px;right:60px;font:12px/38px 'simsun';}

/* 添加新浪微博 d_d_tjxlwb */
.d_d_tjxlwb{position:relative;padding:20px;}
.d_d_tjxlwb .a_download{position:absolute;top:-38px;right:60px;font:12px/38px 'simsun';}

.d_d_tjxlwb .weiboAccount{}
.d_d_tjxlwb .weiboAccount .iptTips{left:25px;_left:5px;top:10px;}


/* 上传课件 d_box_sckj */
.d_box_sckj{position:relative;width:638px;padding:20px 30px;}
.d_box_sckj .formItem{margin-bottom:20px;}
.d_box_sckj .form_label{width:96px;font-size:14px;color:#777;}
.d_box_sckj .form_field{width:542px;}
.d_box_sckj .form_des{margin-bottom:0;}
.d_box_sckj .form_text{width:380px;}
.d_box_sckj .mnSelect{width:314px;background-image:url('http://res.ckimg.com/sites/www/v2/images/post/bg_post_4.png');}
.d_box_sckj .a_add{padding-left:14px;}
.d_box_sckj .a_download{position:absolute;top:-38px;right:60px;font:12px/38px 'simsun';}

	/* 进度条 app */
	.percentBox{position:relative;width:258px;height:28px;border:#DDDFDE 1px solid;background:#F0F0F0;}
	.percentBox .inner{display:block;width:auto;height:26px;border:1px solid #88B47B;background:#DCF9C4;}
	.percentBox .iText{position:absolute;top:0;left:48%;line-height:26px;}

/* 选择老师 d_box_xzls */
.d_box_xzls{padding:30px 20px 0 10px;}
.d_box_xzls .d_boxPic{}
.d_boxPic{width:584px;height:375px;}
.d_boxPic ul{margin:0px;padding:0;margin-right:-20px;}
.d_boxPic ul li{float:left;width:131px;height:74px;margin:0 20px 20px 0;_margin-right:15px;}
	/* 老师选中 app */
	.t_teacher_con{position:relative;width:129px;height:72px;border:1px solid #e6e6e6;background:#fff;_width:127px;}
	.t_teacher_con .pic{position:absolute;top:10px;left:10px;width:50px;height:50px;border:1px solid #e6e6e6;}
	.t_teacher_con .txt{position:absolute;top:10px;right:5px;width:53px;overflow:hidden;font:300 12px/20px 'simsun';color:#777;}
	.t_teacher_con .select{display:none;position:absolute;top:0;right:0;width:23px;height:23px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_s_select.png') no-repeat 0 0;}
	.t_teacher_con_hover{border:1px solid #D3E5F3;background:#F4FAFE;}
	.t_teacher_con_hover .select{display:block;background-position:0 0;}
	.t_teacher_con_select{border:1px solid #FFDA91;background:#FFFDE6;}
	.t_teacher_con_select .select{display:block;background-position:0 -24px;}

/* 添加课件/从课件库中选择/添加视频/从视频库中选择 by sunpeng 20130508 */
.d_box_tjkj{padding:20px 30px;}/* 添加课件 */
.d_box_tjsp{padding:20px 30px;}
.co_select_hd{height:28px;}
.co_select_hd a.co_btn28{padding:0 14px;color:#777;}
.co_select_hd a.co_btn28:hover{ text-decoration:underline;}
.s_btn28,.s_btn28 span,
.co_select_btn,
.co_select_btn:hover,
.co_kejian_list li.co_kejian_,
.co_kejian_list li.co_kejian_:hover,
.pop_page_list a.pagePrev,
.pop_page_list a.pageNext,
.pop_page_list a.pagePrev:hover,
.pop_page_list a.pageNext:hover,
.co_kejian_back,
.co_kejian_back:hover{background-image:url('http://res.ckimg.com/sites/www/v2/images/public/btn_sprite_sp.png');background-repeat:no-repeat;}
.s_btn28{display:inline-block;*display:inline;*zoom:1;height:28px;padding:0 0 0 3px;background-position:0 0;vertical-align:middle;}
.s_btn28 span{display:inline-block;*display:inline;*zoom:1;height:28px;padding:0 14px 0 11px;background-position:100% -29px;font:12px/28px 'simsun';text-align:center;color:#fff;}
.c_btn30:hover{background-position:0 -60px}
.c_btn30:hover span{background-position:100% -90px}
.co_select_no{display:inline-block;*display:inline;*zoom:1;border-left:1px solid #e6e6e6;color:#999;height:28px;line-height:28px;}
.co_select_no em{color:#f60;padding:0 3px;font-weight:bold;}
.co_select_search{width:320px;height:28px;float:right;position:relative}
.co_select_search .iptTips{left:20px;}
.co_select_search .form_text{height:18px;float:left;}
.co_select_form{float:left;width:207px;height:18px;border-radius:2px 0 0 2px;transition: border linear 0.2s, box-shadow linear 0.2s;box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.1);border-right:none;}
.co_select_btn{float:left;width:44px;height:28px;background-position:0 -58px;border:0;margin-left:-3px;}
.co_select_btn:hover{background-position:-44px -58px;}
.co_btn_box{text-align:center;}
.co_kejian_back{width:30px;padding-left:20px;color:#999;background-position:-115px -65px;}
.co_kejian_back:hover{color:#f60;background-position:-177px -65px;}
/*修复BUG for IE6/7 */
.co_kejian_list li{*width:695px;*float:left;}
.co_kejian_list li label{_padding-top:5px;}
.co_kejian_list li label i{margin:0 5px 0 10px;}
	/* 选择课件 文字列表 */
	.co_kejian_list{width:710px;margin:0 auto;height:350px;}
	.co_kejian_list li{height:34px;line-height:34px;color:777;border-bottom:1px dotted #ccc;padding:0 0 0 15px}
	.co_kejian_list li label{display:block;}
	.co_kejian_list li:hover{background:#f9f9f9}
	.co_kejian_list li.co_kejian_{background-color:#dff1fb;background-position:0 -88px;}
	.co_kejian_list li.co_kejian_:hover{background-color:#dff1fb;background-position:0 -88px;}
	.co_kejian_list li img{margin:0 12px 0 50px;}
	.co_kejian_listNo{width:670px;min-height:410px;_height:410px;}
	.co_pop_page{clear:both;height:20px;overflow:hidden;margin:0 auto;padding:20px 0;}
	/* 选择视频 图片列表 */
	.co_video_list{width:600px;margin:0 auto;}
	.co_video_list ul{width:710px;margin:0 -20px 0 0;}
	.co_video_list ul li{float: left;width: 104px;height: 125px;margin: 0 20px 20px 0;}
	.co_video_con {position: relative;width: 102px;height: 121px;border: 1px solid #E6E6E6;background: white;}
	.co_video_con .pic {position: absolute;top: 5px;left: 5px;width: 90px;height: 67px;border: 1px solid #E6E6E6;}
	.co_video_con .txt {position: absolute;bottom: 5px;left: 9px;width: 90px;height:36px;overflow:hidden;font: 300 12px/18px 'simsun';color: #777;}
	.co_video_con .select {display: none;position: absolute;top: 0;right: 0;width: 23px;height: 23px;overflow: hidden;background: url('http://res.ckimg.com/sites/www/v2/images/public/ico_s_select.png') no-repeat 0 0;}
	.co_video_con_hover {border: 1px solid #D3E5F3;background: #F4FAFE;}
	.co_video_con_hover .select {display: block;background-position: 0 0;}
	.co_video_con_select {border: 1px solid #FFDA91;background: #FFFDE6;}
	.co_video_con_select .select {display: block;background-position: 0 -24px;}
	.co_video_listNo{width:560px;margin:10px auto 0;color:#999;min-height:350px;_height:350px;}
	/* 翻页-弹出层专有 */
	.pop_page_list{float:right;text-align:right;}
	.pop_page_list a{display:inline-block;*display:inline;*zoom:1;width:17px;height:16px;border:1px solid #e6e6e6;background:#fafafa;text-align:center;line-height:16px;margin-left:8px;color:#999;padding-top:1px;}
	.pop_page_list a:hover{background:#fffde6;}
	.pop_page_list span{display:inline-block;*display:inline;*zoom:1;padding-left:8px;}
	.pop_page_list a.selected{background:#fffde6;color:#f60;}
	.pop_page_list a.pagePrev{background-position:0 -125px;}
	.pop_page_list a.pagePrev:hover{background-position:-34px -125px;}
	.pop_page_list a.pageNext{background-position:-17px -125px;}
	.pop_page_list a.pageNext:hover{background-position:-51px -125px;}
/* 详情页弹层 报名成功提示 d_d_gx */
.d_d_gx{padding-left:92px;}
.d_d_gx .img{float:left;margin-left:-33px;}
/* 详情页弹层 评价课程 d_d_pjkc */
.d_d_pjkc{padding:30px;}
/* 详情页弹层 课程咨询 d_d_kczx */
.d_d_kczx{padding:30px;}
/* 详情页弹层 课程打分 d_d_kcdf */
.d_d_kcdf{padding:30px;}
.d_d_kcdf .formItem{clear:both;float:left;*display:inline;*margin-bottom:5px;}
.d_d_kcdf .form_label{width:76px;font-size:14px;color:#777;}
.d_d_kcdf .lab_pj{margin-right:20px;line-height:30px;}
.d_d_kcdf .form_field{width:390px;}
/* 我是校长 给学生打分 d_d_kcdf */
.d_d_pjxx{padding:30px;}
.d_d_pjxx .form_label{width:76px;font-size:14px;color:#777;text-align:left;}
.d_d_pjxx .form_label_h{width:auto;}
.d_d_pjxx .lab_pj{margin-right:20px;line-height:30px;}
.d_d_pjxx .form_field{width:390px;}
/* 我是校长 拒绝退款/同意退款 d_d_tkxg */
.d_d_tkxg{padding:30px;}
.d_d_tkxg .form_label{width:80px;font-size:14px;color:#777;}
.d_d_tkxg .lab_pj{margin-right:20px;line-height:30px;}
.d_d_tkxg .form_field{width:386px;}
/* 我是校长 拒绝学生听课 d_d_jjxstk */
.d_d_jjxstk{padding-left:65px;}
.d_d_jjxstk .img{float:left;margin-left:-33px;}
/* 我是校长 课程暂不能发布 d_d_bnfb */
.d_d_bnfb{padding-left:92px;}
.d_d_bnfb .img{float:left;margin-left:-33px;}
/* 我是校长 课程目录 d_d_kcml */
.d_d_kcml{height:510px;overflow:auto;padding:10px 30px;color:#777;}
.d_d_kcml dt{height:34px;line-height:34px;border-bottom:1px solid #ccc;background:#f1f1f1;text-indent:20px;}
.d_d_kcml dd{margin-bottom:10px;}
.d_d_kcml .ul_txt{}
.d_d_kcml .ul_txt li{height:34px;line-height:34px;border-bottom:1px dotted #ccc;padding-left:20px;}
/* 我是学生 确定打款 d_d_qddk */
.d_d_qddk{padding-left:65px;padding-right:30px;}
.d_d_qddk .img{float:left;margin-left:-33px;}
.d_d_qddk .form_text{width:312px;}
/* 我是学生 确定删除回收站 d_d_schsz */
.d_d_schsz{padding-left:65px;padding-right:30px;}
.d_d_schsz .img{float:left;margin-left:-33px;}
.d_d_schsz .form_text{width:312px;}
/* 我是学生 我的信用 我要解释 d_d_wyjs */
.d_d_wyjs{padding:20px 60px 30px 60px;}
.d_d_wyjs .iRank{float:left;margin-left:-40px;}
.d_d_wyjs .form_label{width:76px;font-size:14px;color:#777;text-align:left;}
.d_d_wyjs .form_label_h{width:auto;}
.d_d_wyjs .lab_pj{margin-right:20px;line-height:30px;}
.d_d_wyjs .form_field{width:446px;}
/* 申请客服介入 */
.d_d_sqkfjr{width:532px;height:461px;padding: 20px 30px;position:relative;}
.d_d_sqkfjr .formItem{margin-bottom:20px;*margin-bottom:10px;}
.d_d_sqkfjr .form_label{width:100px;font-size:14px;color:#777;}
.d_d_sqkfjr .form_field{width:410px;}
.d_d_sqkfjr .form_des{margin-bottom:0;}
.d_d_sqkfjr .form_text{width:260px;}
.d_d_sqkfjr textarea{width:350px;height:170px;}
/* 用户登录 d_d_userLogin */
.d_d_userLogin{width:545px;padding:20px;color:#555;}
.d_d_userLogin a{color:#777;}
.d_d_userLogin .formBox{width:345px;}
.d_d_userLogin .formBox .formItem{margin-bottom:10px;}
.d_d_userLogin .formBox .form_label{width:70px;}
.d_d_userLogin .formBox .form_field{width:270px;}
.d_d_userLogin .otherBox{width:160px;height:160px;padding-left:30px;border-left:1px solid #eee;*display:inline}
.d_d_userLogin .otherBox dt{margin-bottom:15px;font-weight:normal;}
.d_d_userLogin .otherBox p{margin-bottom:10px;}
/* 用户登录 d_d_login */
.d_d_login_hd li{float:left;width:135px;height:39px;border-left:1px solid #ccc;border-right:1px solid #ccc;margin-left:-1px;}
.d_d_login_hd li a{display:block;padding-top:2px;color:#777;line-height:37px;}
.d_d_login_hd li.curr a{padding-top:0;border-top:2px solid #f60;color:#f60;}
.d_d_login{width:338px;padding:20px 20px 0 20px;color:#555;}
.d_d_login a{color:#0065CB;}
.d_d_login .formBox{width:345px;height:186px;}
.d_d_login .formBox .formItem{}
.d_d_login .formBox .mb13{margin-bottom:13px;}
.d_d_login .formBox .form_label{width:59px;}
.d_d_login .formBox .form_field{width:279px;}
.d_d_login .formBox .form_text{width:252px;}
.d_d_login .otherKey{clear:both;width:306px;margin-left:auto;margin-right:auto;padding:8px 0;border-top:1px solid #eee}
.d_d_login .otherKey a{color:#666;}
.d_d_login .d_d_login_tit{height:18px}
.d_d_login .formBox1{width:345px;height:153px;}
.d_d_login .formBox1 .formItem{}
.d_d_login .formBox1 .mb13{margin-bottom:13px;}
.d_d_login .formBox1 .form_label{width:78px;}
.d_d_login .formBox1 .form_field{width:260px;}
.d_d_login .formBox1 .form_text{width:237px;}
.d_d_login .innerBox{height:153px;}
.d_d_login .innerBox .i_btnCon{height:153px;}
.d_d_login .innerBox .ii_t{margin-top:8px;}
/* 用户快速登录 */
.c_quickLogin{padding:0;font:300 12px/1.1 sans-serif;}
.c_quickLogin .c_tit{font:700 16px sans-serif;color:#333;margin-bottom:11px;}
.c_quickLogin .c_ul{padding-left:10px;}
.c_quickLogin .c_ul li{color:#555; margin-top:10px;}
.c_quickLogin .c_ul li a{color:#555;}
.c_quickLogin .c_ul .c_nikename{font-size:14px;color:#4B9902;}
.c_quickLogin .c_ul .c_kslogin{margin-bottom:10px;}
/* 我是老师 选择发布学校 */
.d_d_selectSchool{}
.d_d_selectSchool .picBox{width:450px;height:260px}
.d_d_selectSchool .picBox ul{width:450px;height:260px;overflow:auto;margin-right:-20px;position:relative;}
.d_d_selectSchool .picBox ul li{float:left;position:relative;width:86px;height:128px;margin:0 15px 5px 0;_display:inline;_zoom:1;overflow: hidden;}
.d_d_selectSchool .picBox ul li .picOut{width:82px;height:82px;padding:1px;border:1px solid #ccc;}
.d_d_selectSchool .picBox ul li .i{display:none;}
.d_d_selectSchool .picBox ul li.curr .picOut{width:82px;height:82px;padding:0px;border:2px solid #f60;}
.d_d_selectSchool .picBox ul li.curr .i{display:block;width:23px;height:23px;position:absolute;right:0;top:0;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_s_select.png') no-repeat 0 -24px;}
/*老师信用 修改学生评价的dialog*/
.why_d_xgpj .good_comm,
.why_d_xgpj .middle_comm,
.why_d_xgpj .bad_comm{width:20px;height:20px;background:url('http://res.ckimg.com/sites/www/v2/images/user/ico_commentLevel.png') no-repeat;		margin-left:10px;}
.why_d_xgpj .good_comm{background-position:0 0;}
.why_d_xgpj .middle_comm{background-position:-20px 0;}
.why_d_xgpj .bad_comm{background-position:-40px 0;}
.why_d_xgpj ul.comm_list li{display:inline;float:left;height:33px;line-height:33px;margin-right:30px;}
.why_d_xgpj .form_label{width:90px;color:#999;}
.why_d_xgpj .form_field{width:400px;}


/**----------------------------------------=E pop 

/*短信提醒*/
.wsxs_dxtx .form_label{width:155px;}
.wsxs_dxtx .form_field{width:150px;}
.wsxs_dxtx .form_text{width:140px;}
.wsxs_dxtx .wrong_tips{height:24px;clear:both;}
.wsxs_dxtx .wrong_tips #wr_con{margin-left:155px;display:none;}
.wsxs_dxtx .form_error{margin:0px;border:1px solid #F02903}
.wsxs_dxtx .wr_ico{width:14px;height:14px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_error_14x14.png') no-repeat;float:left;margin-top:3px;}
.wsxs_dxtx .wr_mess{background:#FFDBDB;padding:3px 10px;float:left;border-radius:3px;margin-left:10px;}
.wsxs_dxtx .tips_success{padding:48px;}
.wsxs_dxtx .tips_success .tips_con{margin:5px 0 0 10px;color:#777;font-size:14px;float:left;}

/*视频预览*/
.movie_link{position:relative;width:94px;}
.movie_link .bg_movie{display:block;width:90px;height:68px;position:absolute;cursor:pointer;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_movie_nor.png') 28px 16px no-repeat;z-index:30;_top:2px;_left:2px;}
.movie_link:hover .bg_movie{display:block;width:90px;height:68px;position:absolute;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_movie_hover.png') 0 1px no-repeat;margin:2px 0 0 2px;}
/*系统升级中*/
.sys_updating{width:1000px;margin:0 auto;}
.bg_f5{background:#f5f5f5;}
.ck_ico{text-align:center;padding:20px 0;border-bottom:1px solid #dadbdb;}
.ck_ico img{margin-left:-20px;}
.sysup_tips{text-align:center;margin:20px 0;} 
.ck_notepad{width:761px;height:552px;border:1px solid #dadbdb;margin:0 auto;background:#fff;}

/*注册成功*/
.d_zccg{width:355px;height:220px;margin:50px auto 0 auto;}
.d_zccg .txt{margin:10px 0 0 0;font-size:14px;color:#777;}
.d_zccg .pl80{padding-left:80px;}

/*顶部复层提示*/
.ck_tips,.ck_tips_close{position:relative;padding-top:12px;}
.ck_tips .ti_tri,.ck_tips_close .ti_tri{width:12px;height:7px;background:url('http://res.ckimg.com/sites/www/v2/images/public/tips_bg.png') no-repeat;position:absolute;top:7px;left:38px;overflow:hidden;}
.ck_tips .ti_con{border:1px solid #f60;background:#fffde6;padding:15px 10px;width:300px;line-height:20px;}
.ck_tips_close .ti_con{width:257px;border:1px solid #f60;background:#fffde6;padding:10px;}
.ck_tips_close .ti_con .ti_close{display:inline-block;width:12px;height:9px;background:url('http://res.ckimg.com/sites/www/v2/images/public/tips_bg.png') 0 -7px no-repeat;float:right;margin:2px 0px 0 10px;overflow:hidden;}
.ck_tips_close .ti_con .ti_close:hover{background-position:0 -17px;}

/*编辑课程标题*/
.d_d_bjkc{width:300px;height:60px;margin:20px auto;}

/* 认证老师 tips */
.tipsPopup{display:none;position:absolute;z-index:990;opacity:0;border-collapse:collapse;}    


/* 我是老师 v认证 */
.userRZ{position:relative;width:280px;height:78px;border:1px solid #ddd;background-color:#fafafa;box-shadow:1px 1px 2px rgba(90,90,90,.2)}
.userRZ_img{width:62px;height:67px;margin:8px 14px 0 8px;background:url('http://res.ckimg.com/sites/www/v2/images/public/pic_bg_x_rz.jpg') no-repeat 0 0;}
.userRZ_img img{display:block;width:60px;height:60px;border:1px solid #fff;}
.userRZ_con{width:190px;margin:10px 0 0 0;}
.userRZ_con_t{font:700 12px/14px 'simsun';color:#555;margin-bottom:5px;}
.userRZ_con_c{line-height:20px;height:40px;overflow:hidden;}
.userRZ_arrow1,
.userRZ_arrow2{display:block;width:13px;height:8px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/public/rz_bg_arrow.png') no-repeat 0 0;}
.userRZ_arrow1{position:absolute;top:-8px;left:30px;}
.userRZ_arrow2{position:absolute;bottom:-8px;left:30px;background-position:0 -9px;}
/*修改价格*/
.d_xgjg{padding:30px 0;font-size:14px;}
.d_xgjg .formItem{}
.d_xgjg .form_label{width:100px;}
.d_xgjg .form_field{width:340px;}
.d_xgjg .form_field .form_text{width:180px;}

/* 返回顶部 */
.rTop{width:47px;_width:132px;_overflow:hidden;}
.rTop ul{position:relative;right:0px;_right:-85px;}
.rTop ul li{position:relative;}
.rTop ul li.r_gotop a,
.rTop ul li.r_msg a,
.rTop ul li.r_weixin a,
.rTop ul li.r_consult a,
.rTop ul li.r_weixin .codeImg{*zoom:1;display:block;width:120px;height:41px;line-height:41px;outline:none;background:url('http://res.ckimg.com/sites/www/v2/images/detail/r_gotop.png') no-repeat 0 0;border-radius:2px;margin-bottom:10px;text-indent:50px;color:#777;position:relative;}
.rTop ul li.r_gotop a{background-color:#FAFAFA;background-position:-130px -86px;border:1px solid #DBDBDB;}
/*.rTop ul li.r_gotop a:hover,.rTop ul li.r_msg a:hover,.rTop ul li.r_weixin a.wx:hover{position:relative;left:-66px;}*/

.rTop ul li.r_msg a{background-color:#FAFAFA;background-position:-130px -34px;border:1px solid #DBDBDB;}
.rTop ul li.r_msg a:hover,
.rTop ul li.r_gotop a:hover{color:#555;}
.rTop ul li.r_consult a{background-color:#FAFAFA;background-position:15px -119px;border:1px solid #DBDBDB;}

.rTop ul li.r_weixin a.wx{display:none;background-position:-130px 11px;background-color:#1CB177;border:1px solid #1CB177;color:#fff;}
.rTop ul li.r_weixin a.close{display:inline-block;*display:inline;*zoom:1;width:12px;height:9px;background:url('http://res.ckimg.com/sites/www/v2/images/public/tips_bg.png') 0 -7px no-repeat;position:absolute;right:5px;top:5px;border:none;overflow:hidden;}
.rTop ul li.r_weixin a.close:hover{background-position:0 -17px;}
.rTop ul li.r_weixin .codeImgWrap{width:130px;height:160px;border:1px solid #e6e6e6;position:relative;left:-85px;margin-bottom:10px;color:#1CB177;}
.rTop ul li.r_weixin .codeImg{width:111px;height:111px;background-position:0px 0px;margin:5px auto 10px;}

/*购买成功，提示下载客户端*/
.bg_setupkk{position:relative;width:727px;height:450px;background:url('http://res.ckimg.com/sites/www/v2/images/public/bg_setupkk.png') no-repeat;}
.bg_setupkk .download_kk{display:block;position:absolute;top:248px;left:475px;width:206px;height:64px;background:url('http://res.ckimg.com/sites/www/v2/images/public/btn_downkk.png') no-repeat;}
.bg_setupkk .download_kk:hover{background-position:0 -64px;}
.bg_setupkk .notips{position:absolute;top:350px;left:475px;}
.d_xgjg .form_field .form_text{width:180px;}

/*设置中心，第三方帐号*/
.dsf_sina,
.dsf_tx,
.dsf_bd,
.dsf_rr{display:inline-block;*display:inline;*zoom:1;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_dsf.png') no-repeat;width:39px;height:38px;}

.dsf_sina{background-position:0 0;}
.dsf_tx{background-position:-380px 0;}
.dsf_bd{background-position:-516px 0;}
.dsf_rr{background-position:-472px 0;}

/*老师级别设置*/
.d_lsjb{margin:26px 0 0 75px;}
.d_lsjb .form_field{width:330px;}
.d_lsjb .formItem{margin-bottom:20px;}
.d_lsjb .form_text{float:left;width:250px;*display:inline;}
.d_lsjb .h_del{display:inline-block;*display:inline;*zoom:1;width:15px;height:20px;margin:5px 0 0 15px;float:none;}
/*进入教室*/
.btn_jrjs_web,
.btn_jrjs_web:visited,
.btn_jrjs_kk,
.btn_jrjs_kk:visited{display:inline-block;*display:inline;*zoom:1;width:123px;height:42px;line-height:42px;background:url('http://res.ckimg.com/sites/www/v2/images/user/btn_jrjs.png') no-repeat;color:#777;text-align:left;padding-left:40px;}
.btn_jrjs_web{background-position:0 -44px;}
.btn_jrjs_kk:hover,
.btn_jrjs_web:hover{text-decoration:underline;color:#777;}
/*1对1选择老师*/
.ydy_xzls{margin:30px 0 0 30px;}
.ydy_xzls li{float:left;margin:0 20px 20px 0;width:128px;height:72px;border:1px solid #e6e6e6;cursor:pointer;position:relative;_display:inline;}
.ydy_xzls li .pic{margin:10px;border:1px solid #e6e6e6;float:left;width:50px;height:50px;overflow:hidden;_display:inline;}
.ydy_xzls li .pic img{width:50px;height:50px;}
.ydy_xzls li .select{background: url("http://res.ckimg.com/sites/www/v2/images/public/ico_s_select.png") no-repeat scroll 0 0 rgba(0, 0, 0, 0);display: none;height: 23px;overflow: hidden;position: absolute;right: 0;top: 0;width: 23px;}
.ydy_xzls li.hover{background: none repeat scroll 0 0 #F4FAFE;border: 1px solid #D3E5F3;}
.ydy_xzls li.curr{background: none repeat scroll 0 0 #FFFDE6;border: 1px solid #FFDA91;}
.ydy_xzls li.hover .select{background-position: 0 0;display: block;}
.ydy_xzls li.curr .select{background-position: 0 -24px;display: block;}

.d_skfw{margin:0 20px;}
.d_skfw .s_item{display:inline-block;*display:inline;*zoom:1;padding:0 10px;height:22px;line-height:22px;color:#777;margin:10px 5px 0 0;}
.d_skfw .s_item:hover,
.d_skfw .s_item.curr{background:#f60;color:#fff;}

/*选择课程弹窗*/
.choose_class{padding:10px 30px;}
.choose_class .all_class,.choose_class .sel_class{width:310px;float:left;margin-top:20px;}
.choose_class .mid_btn{float:left;width:90px;height:115px;padding-top:185px;}
.choose_class .sel_class{float:right;}
.choose_class .tit{font-weight:bold;color:#333;}
.choose_class .con{height:360px;border:1px solid #dadbdb;margin-top:10px;overflow-y:auto;*position:relative;}
.choose_class .con li{border:2px solid #fff;padding: 5px 0 5px 5px;position:relative;}
.choose_class .con li .pic{width:80px;height:60px;float:left;}
.choose_class .con li .pic img{width:80px;height:60px;}
.choose_class .con li .text{float:left;width:190px;margin-left:10px;line-height:18px;}
.choose_class .con li.hover,.choose_class .con li:hover{background:#eee;border:2px solid #eee;}
.choose_class .con li.curr{border:2px solid #f60;background:#eee;}
.choose_class .con li .ico_sel{display:none;}
.choose_class .con li.curr .ico_sel{display:inline-block;*display:inline;*zoom:1;position:absolute;right:0;bottom:0;_right:-1px;width:21px;height:21px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_d_xzkc.png') no-repeat 0 0;}

/*自定义input radio和checkbox*/
.check_item{display:block;padding:6px 0 6px 35px;}
.check_item:hover{background:#fafafa;}
.check_item .wi_radio,
.check_item .wi_checkbox{display:inline-block;*display:inline;*zoom:1;float:left;width:20px;height:20px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_radio_check.png') no-repeat 0 0;cursor:pointer;}
.check_item .wi_radio input[type="radio"],
.check_item .wi_checkbox input[type="checkbox"]{width:120%;height:120%;cursor:pointer;opacity:0;filter:alpha(opacity=0);}
.check_item .wi_radio.check{background-position:0 -23px;}
.check_item .wi_checkbox{background-position:0 -47px;}
.check_item .wi_checkbox.check{background-position:0 -70px;}
.check_item label{float:left;line-height:20px;width:630px;}
.check_item label p{float:left;display:inline;}

/*新版本check*/
.check_item_n{display:block;padding:6px 0 6px 50px;cursor:pointer;color:#777;}
.check_item_n:hover{background:#C5EBDD;}
.check_item_n *{cursor:pointer;}
.check_item_n label i{float:left;color: #333;font-family:'microsoft yahei';margin-right: 5px;}
.check_item_n .wi_radio,
.check_item_n .wi_checkbox{display:inline-block;*display:inline;*zoom:1;float:left;width:20px;height:20px;background:url('http://res.ckimg.com/sites/www/v2/images/public/ico_radio_check.png') no-repeat 0 0;cursor:pointer;}
.check_item_n .wi_radio input[type="radio"],
.check_item_n .wi_checkbox input[type="checkbox"]{width:120%;height:120%;cursor:pointer;opacity:0;filter:alpha(opacity=0);}

.check_item_n.check .wi_radio{background-position:0 -23px;}
.check_item_n.check *{color:#3EB585;}
.check_item_n .wi_checkbox{background-position:0 -47px;}
.check_item_n.check .wi_checkbox{background-position:0 -70px;}
.check_item_n label{float:left;line-height:20px;width:630px;}
.check_item_n label p{float:left;display:inline;}

/* common ico */
.ico_xls,
.ico_excel,
.ico_doc,
.ico_txt,
.ico_dps,
.ico_pdf,
.ico_dpt,
.ico_rar,
.ico_epub,
.ico_et,
.ico_wpt,
.ico_pic,
.ico_xlsx,
.ico_exam,
.ico_video,
.ico_wps,
.ico_ppt,
.ico_pptx,
.ico_rtf,
.ico_docx,
.ico_zip{display:inline-block;width:33px;height:47px;vertical-align:middle;background:url('http://res.ckimg.com/sites/www/v2/images/public/kj_bg.png') no-repeat 0 0;}
.ico_doc{background-position:-73px 0;}
.ico_txt{background-position:-149px 0;}
.ico_dps{background-position:-225px 0;}
.ico_pdf{background-position:-293px 0;}
.ico_dpt{background-position:-364px 0;}
.ico_rar{background-position:-437px 0;}
.ico_epub{background-position:-511px 0;}
.ico_et{background-position:-584px 0;}
.ico_wpt{background-position:0 -67px;}
.ico_pic{background-position:-73px -67px;}
.ico_xlsx{background-position:-149px -67px;}
.ico_exam{background-position:-225px -67px;}
.ico_video{background-position:-293px -67px;}
.ico_wps{background-position:-364px -67px;}
.ico_ppt{background-position:-437px -67px;}
.ico_pptx{background-position:-511px -67px;}
.ico_rtf{background-position:-584px -67px;}
.ico_docx{background-position:0 -134px;}
.ico_zip{background-position:-73px -134px;}

.ico_xls_m,
.ico_excel_m,
.ico_doc_m,
.ico_txt_m,
.ico_dps_m,
.ico_pdf_m,
.ico_dpt_m,
.ico_rar_m,
.ico_epub_m,
.ico_et_m,
.ico_wpt_m,
.ico_pic_m,
.ico_xlsx_m,
.ico_exam_m,
.ico_video_m,
.ico_wps_m,
.ico_ppt_m,
.ico_pptx_m,
.ico_rtf_m,
.ico_docx_m,
.ico_zip_m{display:inline-block;width:16px;height:16px;vertical-align:middle;background:url('http://res.ckimg.com/sites/www/v2/images/public/kj_bg_mini.png') no-repeat 0 0;}
.ico_doc_m{background-position:-73px 0;}
.ico_txt_m{background-position:-149px 0;}
.ico_dps_m{background-position:-225px 0;}
.ico_pdf_m{background-position:-293px 0;}
.ico_dpt_m{background-position:-364px 0;}
.ico_rar_m{background-position:-437px 0;}
.ico_epub_m{background-position:-511px 0;}
.ico_et_m{background-position:-584px 0;}
.ico_wpt_m{background-position:0 -67px;}
.ico_pic_m{background-position:-73px -67px;}
.ico_xlsx_m{background-position:-149px -67px;}1968
.ico_exam_m{background-position:-225px -67px;}
.ico_video_m{background-position:-293px -67px;}
.ico_wps_m{background-position:-364px -67px;}
.ico_ppt_m{background-position:-437px -67px;}
.ico_pptx_m{background-position:-511px -67px;}
.ico_rtf_m{background-position:-584px -67px;}
.ico_docx_m{background-position:0 -134px;}
.ico_zip_m{background-position:-73px -134px;}


/* =START topR ***********************************************************/
.topR{height:56px;min-width:1190px;background:#1CB177;position:relative;z-index:99;box-shadow: 0 -1px 2px rgba(0,0,0,.2);}
.topR a:focus{outline:none;}
.topR .wrapper{width:1190px;height:56px;max-width:1190px;min-width:1190px;margin-left:auto;margin-right:auto;background:#1cb177;}
.topR_logo{display:block;float:left;width:284px;height:39px;margin:9px 40px 0 0;background:url('http://res.ckimg.com/sites/www/v2/images/user/logo_t.png') no-repeat 0 0;}
.topR_dev{}
.topR_dev li{float:left;}
.topR_dev li a{float:left;line-height:56px;color:#fff;padding:0 10px;min-width:39px;font-size:14px}
.topR_dev li a:hover{background:#179362;}
.topR_dev li a .icoR{float:left;margin-top:22px;margin-right:5px;cursor:pointer;}

.topR_dev>.liClient{position:relative;}
.topR_dev>.liClient .hasChild{display:none;position:absolute;left:0;top:56px;}
.topR_dev>.liClient:hover .hasChild{display:block;}

.liClient .subC{width:153px;height:136px;border:1px solid #ccc;border-top:none;box-shadow:1px 1px 1px rgba(0,0,0,.1);background-color:#fff;}
.liClient .subC>a{display:block;width:153px;padding:0;margin:0;line-height:34px;text-indent:20px;color:#666;color:#333;font-size:12px;}
.liClient .subC>a:hover{background:#f3f4f6;}

/* topR_search */
.topR_search{float:left;margin-right:13px;}
.topR_search .inner{min-width:270px;max-width:447px;height:30px;margin-top:13px;margin-left:13px;background:#fff;}
.topR_search .tp_label{display:block;position:relative;float:left;width:53px;height:30px;background:#f0f0f0;line-height:30px;text-indent:11px;}
.topR_search .tp_label a{position:relative;display:block;color:#666;}
.topR_search .tp_label a .icoR_5{position:absolute;right:7px;top:14px;*top:4px;}
.topR_search .tp_label_sub{position:absolute;top:-1px;left:-1px;display:block;width:51px;border:1px solid #ccc;background-color:#fff;}
.topR_search .tp_label_sub a{display:block;*zoom:1;line-height:30px;color:#555;background-color:#fff;}
.topR_search .tp_label_sub a:hover{background-color: #eee;}
.topR_search .tp_txt{display:block;float:left;*display:inline;margin:8px 0 0 14px;position:relative;}
.topR_search .tp_txt .ipt{float:left;width:100%;height:14px;background:#fff;border:0;border:none;font-size:12px;}
.topR_search .tp_txt .tips{position:absolute;top:0;left:0;color:#999;}
.topR_search .tp_btn{float:right;*float:left;display:block;width:18px;height:18px;padding:6px;margin-top:-8px;}
.topR_search .tp_txt_focus .tips{display:none;}
.topR_search .tp_txt_focus .tp_btn{background-color:#179362;}
.topR_search .tp_txt_focus .tp_btn .icoR_6{background-position:-117px -84px;}

/* topR_nav */
.topR_nav>li{float:left;position:relative;}
.topR_nav>li:hover{background:#179362;}
.topR_nav>li .hasChild{display:none;position:absolute;left:0;top:56px;}
.topR_nav>li:hover .hasChild{display:block;}
.topR_nav>li>a{display:block;position:relative;width:70px;height:30px;margin:0;padding:13px 8px;font:700 14px/30px 'simsun';color:#fff;text-align:center;}
.topR_nav>li>a:hover{}
.topR_nav>li>a .icoR_9{position:absolute;right:5px;top:15px;}

/* topR_user*/
.topR_user{float:right;}
.topR_user>li{float:left;position:relative;}
.topR_user>li:hover{background:#179362;}
.topR_user>li .hasChild{display:none;position:absolute;right:0;top:56px;}
.topR_user>li:hover .hasChild{display:block;}
.topR_user>li>a{display:block;float:left;position:relative;width:40px;height:40px;padding:8px 0;}
.topR_user>li.time>a .icoR{position:absolute;top:18px;left:10px;}
.topR_user>li.msg{margin-right:6px;}
.topR_user>li.msg>a{width:44px;}
.topR_user>li.msg>a .icoR{position:absolute;top:20px;left:10px;}
.topR_user>li.msg>a .icoR_10{position:absolute;top:30px;left:20px;text-align:center;color:#fff;}
.topR_user>li.photo{padding: 8px 0;}
.topR_user>li.photo>a{margin-left:10px;padding:0;background: #fff;}
.topR_user>li.photo>a:hover img{opacity: .7;filter:alpha(opacity=70);}
.topR_user>li.photo:hover{background-color:transparent;}
.topR_user li.time:hover .tipsBox{display:block;}

/* topR_oth */
.topR_oth{float:right;}
.topR_oth a{float:left;margin-top:16px;margin-left:7px;}
.topR_oth a .icoL{opacity:.8;filter:alpha(opacity=80);}
.topR_oth a:hover .icoL{opacity:1;filter:alpha(opacity=100);}

/* topR_login */
.topR_login{float:right;}
.topR_login a{float:left;color:#fff;margin-top:15px;margin-left:15px;line-height:26px;font-size:14px}
.topR_login a:hover{text-decoration:underline;}

/* tipsBox */
.tipsBox{border:1px solid #ccc;border-top:none;background:#fff;text-align:center;}
.tipsBox p{line-height:34px;padding:0 10px;}
.tipsBox p a{color:#f60;}

/* ulNav */
.ulNav{border:1px solid #ccc;border-top:none;box-shadow:1px 1px 1px rgba(0,0,0,.1)}
.ulNav>li{width:120px;height:34px;background:#fff;}
.ulNav>li:hover{background:#f3f4f6;}
.ulNav>li>a{display:block;width:120px;line-height:34px;text-indent:20px;color:#666;color:#333;}

/* ulUser */
.ulUser{border:1px solid #ccc;border-top:none;box-shadow:1px 1px 1px rgba(0,0,0,.1)}
.ulUser>li{width:120px;height:34px;background:#fff;}
.ulUser>li.line{border-top:1px solid #f0f0f0;}
.ulUser>li:hover{background:#f3f4f6;}
.ulUser>li>a{display:block;position:relative;width:120px;line-height:34px;text-indent:20px;color:#666;color:#333;}
.ulUser>li>a .num{position:absolute;right:10px;top:0;color:#f60;font-family:arial;}

/* msgSubList */
.msgSubList{border:1px solid #ccc;border-top:none;box-shadow:1px 1px 1px rgba(0,0,0,.1)}
.msgSubList>li{width:303px;min-height:34px;text-indent:10px;background:#f3f4f6;}
.msgSubList>li.line{border-top:1px solid #e6e6e6;}
.msgSubList>li.clrTips{background-color:#fff;text-indent:0;border-top:1px solid #e6e6e6;}
.msgSubList>li>a{width:338px;line-height:34px;color:#333;}
.msgSubList>li>a:hover{text-decoration:underline;}
.msgSubList>li>.num{margin-left:10px;color:#f60;}
.msgSubListCon{*overflow:hidden;padding:2px 10px;background-color:#fff;}
.msgSubListCon li{text-indent:0px;margin:10px 0;color:#666;line-height:1.5em;text-indent:none;}
.msgSubListCon a:hover{text-decoration:underline;}
.msgSubListCon a.name{color:#333;}
.msgSubListCon a.url{color:#0065cb;}
.msgSubListCon .time{color:#f60;}

/* icoR css-sprite */
.icoR{display:inline-block;*display:inline;*zoom:1;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/user/topr_bg.png') no-repeat 0 0;vertical-align:middle}
.icoR_0{width:13px;height:14px;background-position:-56px -116px}
.icoR_1{width:11px;height:12px;background-position:-3px -7px}
.icoR_2{width:12px;height:12px;background-position:-58px -7px}
.icoR_3{width:12px;height:12px;background-position:-117px -7px}
.icoR_4{width:18px;height:14px;background-position:-184px -5px}
.icoR_5{width:6px;height:3px;background-position:-5px -50px}
.icoR_6{width:18px;height:18px;background-position:-57px -44px}
.icoR_7{width:20px;height:14px;background-position:-114px -46px}
.icoR_8{width:18px;height:18px;background-position:-183px -44px}
.icoR_9{width:8px;height:8px;background-position:-4px -86px;}
.icoR_10{width:18px;height:17px;background-position:-55px -86px;}

/* other logo ico */
.icoL{display:inline-block;*display:inline;*zoom:1;overflow:hidden;width:23px;height:23px;background:url('http://res.ckimg.com/sites/www/v2/images/user/oth_logo.png') no-repeat 0 0;}
.icoL_1{background-position:0 0;}
.icoL_2{background-position:-30px 0;}
.icoL_3{background-position:-60px 0;}
.icoL_4{background-position:-90px 0;}


/* studyHsy */
.studyHsy{width:400px;height:auto;background:#fff;}
.studyHsy .hd{border:1px solid #ccc;border-bottom:none;}
.studyHsy .hd h3{height:34px;text-indent:20px;line-height:34px;}
.studyHsy .bd{border:1px solid #ccc;}
.studyHsy dl.ulHsy{line-height:34px;}
.studyHsy dt{height:34px;padding-left:40px;font-size:12px;font-weight:300;color:#fff;}
.studyHsy dt.tdy{background:url('http://res.ckimg.com/sites/www/v2/images/user/topr_bg.png') no-repeat -230px 8px;}
.studyHsy dt.ago{background:url('http://res.ckimg.com/sites/www/v2/images/user/topr_bg.png') no-repeat -230px -55px;}
.studyHsy dd{background:url('http://res.ckimg.com/sites/www/v2/images/user/topr_bg.png') no-repeat -230px -20px;height:34px;padding-left:40px;position:relative;}
.studyHsy dd a{color:#666;}
.studyHsy dd .extra{display:none;position:absolute;right:10px;top:0px;}
.studyHsy dd .extra .begin{color:#1CB177;vertical-align:middle;}
.studyHsy dd .extra .begin:hover{color:#179362}
.studyHsy dd .extra .close{display:inline-block;width:11px;height:11px;overflow:hidden;vertical-align:middle;background:url('http://res.ckimg.com/sites/www/v2/images/user/topr_bg.png') no-repeat -3px -113px;}
.studyHsy dd .extra .close:hover{background-position:-3px -128px;}
.studyHsy dd:hover{background-color:#f3f4f6;}
.studyHsy dd:hover .extra{display:block;}
/* =END topR ***********************************************************/

/* common cos_filebtn  模拟file 按钮控件*/
.cos_filebtn{width:84px;height:28px;text-align:center;border:1px solid #ccc;background:#eee url('') no-repeat;position:relative;overflow:hidden;display:inline-block;cursor:pointer;}
.cos_filebtn .txt{line-height:28px;text-align:center;color:#777;font-style:normal;*position:absolute;*top:0;*left:15px;}
.cos_filebtn input{font-size:100px;right:0;top:0;position:absolute;opacity:0;filter:alpha(opacity=0);cursor:pointer;}





/* 首页菜单栏 */
	.mainNav{width:100%;height:40px;background:#777;}
	.mainNav .wrapper{height:40px;}
	.mainNav .wrapper .inner{position:relative;z-index:56;width:940px;padding-left:250px;margin-left:auto;margin-right:auto;}
	.mainNav .mn_kcfl{float:left;height:40px;padding:0 10px;margin-right:30px;*display:inline;}
	.mainNav .mn_kcfl a{line-height:40px;height:40px;padding-left:20px;font-size:14px;color:#fff;background:url('http://res.ckimg.com/sites/www/v2/images/index/mn_nav.png') no-repeat 0 -2px;}
	.mainNav .mn_kcfl:hover{}
	.mainNav .mn_menu li{float:left;position:relative;}
	.mainNav .mn_menu li .hot{position:absolute;top:-1px;right:0px;width:29px;height:17px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/index/hot.gif') no-repeat 0 0;}
	.mainNav .mn_menu li a{display:block;padding:0 20px;margin:0 1px 0 0;font:700 14px/40px 'arial';color:#fff;}
	.mainNav .mn_menu li a.here,
	.mainNav .mn_menu li a:hover{border-top:#666 1px solid;line-height:38px;height:39px;color:#1CB177;background-color:#f0f0f0;}
	.mainNav .mn_extd{float:right;*width:110px;background:#777;}
	.mainNav .mn_extd li{}
	.mainNav .mn_extd li a{display:block;font:300 14px/40px 'arial';color:#fff;padding:0 0 0 40px;background:url('http://res.ckimg.com/sites/www/v2/images/index/mn_nav.png') no-repeat 0 -2px;}
	.mainNav .mn_extd li:hover{}
	.mainNav .mn_extd li a.a1{width:70px;background-position:10px -22px;}
	.mainNav .mn_extd li a.a2{width:56px;background-position:10px -56px;}
	.mainNav .mn_extd li a:hover{text-decoration:underline;}

/* 头部分类 临时处理 */
.c_1ab177{color:#1ab177;}


.mn_sort{position:absolute;top:0;left:0;}
.mn_sort a{color:#555;}
.mn_sort a:hover{color: #1ab177;text-decoration:underline;}
.mn_mt{width:250px;height:40px;background-color:#40BB8A;}
.mn_mt a{font:700 16px/40px 'simsun';padding-left:27px;color:#fff;}
.mn_mt a:hover{color:#fff;}
.mn_mc{position:absolute;top:40px;left:0;width:248px;height:329px;overflow:visible;border:1px solid #1cb177;border-top:none;background:#fff;}
.mn_mc .item{width:248px;height:29px;border-bottom:1px solid #f2f2f2;line-height:29px;}
.mn_mc .item_last{border-bottom:none;}






.mn_mc .item .i_hd{position:absolute;z-index:1;width:248px;}
.mn_mc .item .i_hd_tit{display:block;width:220px;padding-left:26px;font-size:14px;}
.mn_mc .item .i_hd_arr{display:block;position:absolute;left:230px;top:9px;width:8px;height:11px;overflow:hidden;background:url('http://res.ckimg.com/sites/www/v2/images/index/i_hd_arr.gif') no-repeat 0 0;}

.mn_mc .item .i_bd{display:none;position:absolute;top:0px;z-index:12;left:248px;width:830px;height:auto;min-height:200px;overflow:visible;border:1px solid #1cb177;background:#fafafa;box-shadow:1px 1px 2px #ddd;}



.mn_mc .item_hover{height:28px;line-height:28px;border-left:3px solid #1cb177;border-top:1px solid #1cb177;border-bottom:1px solid #1cb177;box-shadow:0px 1px 1px #ddd;}
.mn_mc .item_hover .i_hd{z-index:13;}
.mn_mc .item_hover .i_hd_tit{width:223px;padding-left:23px;z-index:16;background:#fff;}
.mn_mc .item_hover .i_hd_arr{display:none;}
	
.categ_m{float:left;width:580px;min-height:334px;padding:0px 15px;background:#fff;}
.categ_m h3{font:700 14px/20px 'simsun';padding-bottom:10px;padding-top:14px;border-bottom:1px solid #eee;}
.categ_m h3 a:hover{color:#555;}
.categ_m dl{clear:both;border-bottom:1px solid #eee;}
.categ_m dl:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.categ_m dt{float:left;width:53px;height:32px;overflow:hidden;text-align:right;margin-right:15px;}
.categ_m dd{float:left;width:512px;}
.categ_m dt a{padding:2px 0 0 0;color:#1ab177;}
.categ_m dd a{float:left;padding:0 10px;margin:9px 0;border-left:1px solid #eee;line-height:14px;}
.categ_s{float:right;width:220px;height:334px;background-color:#fafafa;}
.categ_s .pic1{padding:2px;}
.categ_s .pic2{margin:13px;}
.categ_s .pic2 li{margin-bottom:4px;}
.categ_s .lstTxt{margin:13px 13px 25px;}
.categ_s .lstTxt h3{font-size:12px;line-height:18px;color:#1BB177;padding-bottom:1px;}
.categ_s .lstTxt li{line-height:14px;margin:10px 0;}
.categ_s .lstPic{margin:13px 13px 0px;padding-bottom:7px;}
.categ_s .lstPic h3{font-size:12px;line-height:18px;color:#1BB177;}
.categ_s .lstPic li{float:left;margin:13px 13px 0 0;}
.categ_s a img:hover{opacity:.7;filter:alpha(opacity=70);}
.mn_sort .categ_s .lstTxt a{color: #555;}


/*商桥在线按钮*/
a.btn-qiao-online,
a.btn-qiao-offline{display: inline-block;width: 68px;height: 18px;line-height: 18px;text-align: center;color: #fff;background: #1CB177;*zoom:1;}
a.btn-qiao-offline{background: #A9A9A9;}
a.btn-qiao-online:hover{color: #fff;background: #179362;}